"51 3.2. Parachute system D-10 3.2.1. Purpose, performance characteristics, composition, arrangement of system components The D-10 parachute system (Fig. 3.2.1, photo 3.2.1) is designed ... "
3.2. Parachute system D-10
3.2.1. Purpose, performance characteristics, composition, arrangement of system components
The D-10 parachute system (Fig. 3.2.1, photo 3.2.1) is designed to perform
training and combat jumps from military transport aircraft An-12, An-22,
An-26, Il-76, from An-2 aircraft and Mi-6 and Mi-8 helicopters, performed by separate
paratroopers-paratroopers or groups with full service weapons and equipment
(or without it).
Without reserve parachute With reserve parachute З-5 Fig. 3.2.1. General view of the parachute system D-10 Photo 3.2.1. D-10: view in the sky The parts of the parachute system are inseparable, which excludes their disconnection during the entire process of deployment and descent. The harness allows for fitting on paratroopers with a height of 1.5 to 1.9 m, in winter and summer airborne uniforms, fastening a cargo container of the GK-30 type and provides convenient placement of a paratrooper in an airplane using standard landing equipment ...
Parachute devices AD-ZU-D-165 or PPK-U-165A-D are used as a safety device for opening the double-cone lock.
The D-10 parachute system is distinguished by increased efficiency when parachutists are landing in the air on the filled canopies of the main parachutes (in comparison with the D-6 parachute system). In addition, it provides for the possibility of extinguishing the canopy of the main parachute after landing (splashdown) when dragging the paratrooper along the ground (water) at high wind speeds near the ground using a device for disconnecting the right free end of the harness.
The D-10 design allows the use of reserve parachute systems of the Z-5 type.
Tactical and technical data:
Paratrooper weight up to 140 kg Aircraft flight speed 140-400 km / h Maximum jump height 4000 m Minimum jump height 200 m Descent time on a fully filled canopy of the main parachute at a jump height of 200 m not less than 10 s Descent speed on a stabilizing parachute 30- 40 m / s Descent speed on the main parachute (with a flight weight of 120 kg) not more than 5 m / s and overtightened free ends no more than 60 s Turn in any direction by 180 ° with locked free
- & nbsp– & nbsp–
The base of the dome has the shape of a truncated cone with a larger base area of 1.5 m 2 and is made of fabric article 56004P. An exhaust device is sewn onto the base of the dome in the pole part. The exhaust device is designed to ensure the filling of the dome and consists of eight pockets made of fabric article 56005krKP. Reinforcing tapes are stitched on the outer side of the dome: radial - from LTKP-15 tape, circular - from LTKY-13-70 tape.
The edge of the dome is reinforced by folding the fabric to the outside and stitched onto it from both sides with tape LTKP-15-185. Along the lower edge of the dome, under the radial reinforcing tapes, the ends of 16 lines from the ShKP-200 cord are threaded and stitched with a zigzag stitch. The length of the outer lines in a free state from the lower edge of the canopy to the stabilizer airfoil is 0.52 m, and the middle lines are 0.5 m.
The stabilizer consists of two panels, each of which has the shape of an isosceles triangle. The sheets are made of gray fabric of article 56004krP and are stitched in height, forming four stabilizer feathers.
To give the necessary strength to the stabilizer, LTKkrP-26-600 tapes are sewn on the lateral sides of each feather, forming loops in the upper part to which the slings are attached, and in the lower part these tapes are combined into a link. A ribbon with a ring is sewn onto each side of the feather. The rings on the stabilizer feathers serve to lock them in with the rings sewn onto the stabilizer parachute camera. At a distance of 0.45 m from the feathers of the stabilizer, a loop made of LTKkrP-26-600 tape was sewn onto the link for attaching the cord for turning on the parachute device.
The lower part of the link branches out to form power bands. At the end of the power tapes, there are two-cone lock buckles. On both sides of the power tapes, jumpers are sewn from the tape LTKkr-44-1600 or LTKNkr-44-1600. A loop of LTKMkrP-27-1200 tape is sewn between the jumpers to attach the stabilizing parachute to the bridle of the cone of the main parachute canopy and to the bridle of its chamber.
On the loop is mounted a strapping tape for stitching a removable parachute honeycomb located on the ring of the backpack's right valve. The check tape (Fig. 3.2.3) is made of a red or orange nylon tape LTKkrP-26-600 in three folds and stitched with a zigzag stitch. At one end of the stitching tape there is a loop for attaching the stabilizing parachute to the loop of the connecting link, at the other end there is a mark restricting the stitching.
Check-in tape:
1 - loop;
a - mark The triangle formed from the tapes is closed on both sides by kerchiefs made from avisent article 56039 or article 6700. A guide ring is sewn onto the power tapes of the link between the kerchiefs using the tape of the LTKkrP -26-600 ring, through which the power cord of the parachute device is passed.
On the power tapes near the buckles, arrows are applied with black harmless paint to control the installation of the power tapes on the two-cone lock.
The weight of the stabilizing parachute is 0.93 kg.
In the stabilizing system, to ensure a stabilized descent of the paratrooper-paratrooper and the introduction of the main canopy, it is also allowed to use a lineless stabilizing parachute, consisting of a canopy and a stabilizer with a stabilization link (Figure 3.2.4).
The dome has a spherical shape with an area of 1.5 m 2 and is made of fabric article 56005krP. Radial reinforcing tapes LTKP and circular tapes LTKP-43-70 are stitched onto the outer side of the dome. The edge of the dome is reinforced with an LTKP-15-185 tape stitched onto it from both sides.
The stabilizer consists of four feathers. Feathers are made of gray fabric article 56004krP. A reinforcing frame made of LTKP-13-70 tape is sewn onto the surface of each feather of the stabilizer on both sides. The top side of each feather is attached to the dome with the bifurcated ends of the reinforcement cage ribbons. On the lateral sides of each feather are sewn ribbons LTKkrP-26-600, which form a link in the lower part. A ribbon with a ring is sewn onto each side of the feather. The rings on the feathers serve to keep them in place with the rings sewn onto the stabilizer parachute camera.
- & nbsp– & nbsp–
At a distance of 0.45 m from the feathers of the stabilizer, a loop of LTKkrP tape was sewn onto the link for attaching the cord for turning on the parachute device.
The lower part of the link branches out to form power bands. Buckles of a double-cone lock are sewn into the ends of the power tapes. Between the power bands there is a loop made of the LTKMkrP-27-1200 band for attaching the stabilizing parachute to the bridle of the canopy of the main parachute and to the bridle of its chamber.
On the loop is mounted a strapping tape, which serves for stitching a removable parachute honeycomb located in the upper part of the knapsack's right valve.
The triangle formed from the ribbons is closed on both sides with kerchiefs made from the advance article 56039 or article 6700. A guide ring is sewn onto the power tapes of the link between the kerchiefs using the tape of the ring from the LTKkrP-26-600 tape, through which the power cord for the parachute device is passed.
On the power tapes near the buckles, arrows are applied in black without harmful paint to control the correct installation and setting of the power tapes on the double-cone lock. The canopy is marked with the parachute index and year of manufacture.
The weight of the stabilizing lineless parachute is 0.8 kg.
3. Main parachute chamber - a device that provides packing and introduction of the main parachute in a given sequence and thereby reduces the dynamic load at the moment the main parachute is deployed (Figure 3.2.5).
The base of the camera has a cylindrical shape and is made of gray fabric article 56023krP. A ring of elastic tape 29 mm wide is inserted into the hem of the lower part of the chamber to ensure an orderly exit of the canopy of the main parachute from the chamber. The lower base of the chamber is the area at the level of which the reinforcing tape is sewn.
The surface of the chamber is reinforced with two LTKkrP-26-600 tapes, one of which, the bridle tape, passes through the chamber from two sides, the second, the loop tape, on one side. These ribbons at the top of the chamber form a bridle. For the convenience of placing the dome in the chamber, a kerchief is sewn along the upper base of the chamber and the ribbons of the bridle.
Figure 3.2.5. Main parachute camera:
1 - camera base; 2 - bridle tape; 3 - tightening cord; 4 - loop tape; 5 - kerchief, 6 - apron-tie; 7 - aprons; 8 - honeycomb distributor; 9 - rubber honeycomb; 10 - honeycomb; 11 - tapes;
12 - gain; 13 - right pocket; 14-eyelet; 15 valve;
16-honeycomb detachable parachute on the bottom of the camera base; 17 - removable parachute honeycomb on an apron;
18 - reinforcing tape of the lower base of the chamber; 19 - an apron with a removable parachute honeycomb;
20 - elastic ring; 21 - left pocket; 22 - pocket; A - rear view Into the hem of the upper base of the camera is inserted and attached a pull-cord made of the ShKP-150 cord to tighten the upper base of the camera.
On the basis of the camera sewn:
reinforcement from fabric article 56023krP gray;
nine straight honeycombs made of fabric article 56023krP with ribbons in the lower part for laying the lines of the main parachute;
honeycomb distributor with honeycomb rubber made of knapsack cord for holding slings in the honeycomb;
a valve with two pairs of eyelets for the passage of removable parachute cells and with two pockets - right and left - for covering the bundles of lines;
a pocket at the upper base of the camera for threading the ends of the tightening cord.
To cover the bundles of lines laid in honeycombs, aprons made of fabric article 56004krP of gray color with ribbons-ties are sewn in the upper part of the chamber. At the bottom of the chamber there are two detachable parachute combs and a sewn apron, which has two more detachable parachute combs.
Bundles of lines embedded in the detachable parachute combs, which are passed through the valve eyelets, lock the canopy of the main parachute in the chamber, preventing its premature exit from the chamber. The bundles of lines coming out of the detachable parachute honeycomb are covered with pockets, right and left.
For the convenience of laying the lines on the valve near the eyelets, the markings are applied - 1, 2, 3, 4.
The length of the folded base of the chamber is 0.74 m, the width is 0.39 m. The mass of the chamber is 0.4 kg.
4. The main parachute (Fig. 3.2.6) is designed for safe descent and landing of the paratrooper and consists of the base of the canopy and lines.
- & nbsp– & nbsp–
The base of the dome with an area of 100 m 2 consists of 24 wedges that form a non-planar circle. Each wedge of the dome consists of eight wedges, seven of which are made of fabric of article 56307 KP and one wedge (0.05 m wide) of "excelsior" fabric of article 56314, which is a mesh. Wedges are joined together by a seam in a lock. On the seams connecting the wedges of the dome, nylon tapes LTKP -13-70 are stitched, intersecting in the center of the dome.
There is a hole with a diameter of 0.2 m in the pole part of the dome. The edge of the pole hole is reinforced on both sides with nylon tape LTKP-15-185. In the central part of the dome, a bridle tape made of LTKP-26-600 is sewn, intended for attaching loops and a link of the stabilizing system.
The lower edge of the dome is reinforced on both sides with LTKP-15-185 nylon tape. On the lower edge of the dome, all lines, except for lines 1A, 1B, 13A, 13B, are sewn with tightening tapes made of nylon tape LTKP-15-185 to reduce the cases of overlap of the dome with lines and reduce the time of filling it.
On the basis of the canopy, between lines 1A and 1B, 13A and 13B there are slots 1.7 m long, starting from the lower edge and intended for turning the canopy when descending.
The dome has: 22 main slings 4 m long and four slings attached to the loops of the dome slots, 7 m long, made of nylon cord ШКП-150, as well as 22 external additional slings made of nylon cord ШКП-150 3 m long and 24 internal additional ones slings from a nylon cord ShKP-120 4 m long, mounted to the main slings, and two additional internal slings are mounted to slings 2 and 14. The slings are tied with one end to the loops of the dome, and the other to the half-ring buckles of the free ends of the harness. The ends of the lines are stitched with a zigzag stitch.
To facilitate the laying of the main parachute on lines 1A and 1B and on additional lines 12, 24 at the lower edge of the canopy and at the half-ring buckles of the harness, identification sleeves made of nylon fabric are sewn, moreover, on lines 1A, 1B and additional line 24 - green or blue, and on the additional line 12 in red or orange.
To facilitate the laying of the lines, marks are applied to them at a distance of 0.2 m from the lower edge of the dome and 0.4 m from the half-ring buckles of the free ends, indicating the beginning and end of laying. Along the lower edge of the dome, to the left of the lines, their serial numbers are indicated. The canopy has a factory mark on the outside between lines 1A and 24.
Control lines are sewn onto lines 1A and 13A, 1B and 13B. The control lines are designed to turn the canopy of the parachute and are made of a two-fold nylon cord ShKPkr-190 of red or orange color. Control lines (Figure 3.2.7) are threaded through rings sewn on the inside of the free ends of the harness.
- & nbsp– & nbsp–
One end of the left control line is attached to the 13A line at a distance of 1.65 m, the other to the 1A line at a distance of 1.45 m from the half-ring buckles of the free ends of the harness.
One end of the right control line is attached to line 13B at a distance of 1.65 m, the other to line 1B at a distance of 1.45 m from the half-ring buckles of the free ends of the harness.
When the right control line is pulled, slings 1B and 13B are pulled, pulling the lower edge of the canopy inward. The dome pivots to the right. When pulling the left control line, slings 13A and 1A are pulled, the canopy turns to the left.
The main parachute mass is 5.79 kg.
5. Suspension system (Figure 3.2.8) - a device that provides a paratrooper with the placement and fastening of the main and reserve parachutes on it, an even distribution of the load arising during the filling of the canopy, and a comfortable position under the canopy during descent and landing. In addition, the suspension system allows you to attach a cargo container of the GK-30 type.
The suspension system is made of LTKkr-44-1600 or LTKNkr-44-1600 tape and consists of the following main parts:
main girth with back-shoulder girths - right and left;
two pairs of free ends, the right pair of free ends being detachable;
two leg loops - right and left;
chest jumper.
The main girth is sewn from ribbons in two folds. On the left, in the upper part of the main girth, there are two curved buckles: the lower one is designed to connect the main girth with the left dorsal-shoulder girth; top - for attaching the left pair of free ends.
On the right, in the upper part of the main girth, there are three curved buckles: the lower one is designed to connect the main girth with the right dorsal-shoulder girth, the upper one is for attaching the link and the right detachable pair of free ends, the middle one is for mounting the link.
Figure 3.2.8. Suspension system:
1 - half-ring buckles; 2 - loops; 3 - rubber belt loop; 4 - cord-blocking; 5 - bent buckle for free ends;
6 - curved buckle for back-shoulder girth; 7 - hose tape; 8 - pocket of the link of manual opening; 9 - crosspiece;
10 - reserve parachute attachment bracket; 11 - chest jumper carbine; 12 - chest jumper;
13 - belt buckle; 14 - buckle; 15 - waist girth; 16 - foot grip carbine; 17 - pad;
18 - left leg girth; 19 - right leg girth; 20 - leg strap buckle; 21 - rectangular buckle;
22 - ring; 23 - main girth; 24 - buckle of the chest bridge; 25 - buckle for fastening the belts of the cargo container;
26 - shoulder girth; 27 - checkout device;
28 - bent buckle for fastening the link and the right detachable pair of free ends; 29 - free ends;
30 - tapes with rings; 31 - link; 32 - bent buckle for link mounting; 33 - control line The link is made of LTKP-43-900 tape. The free ends are marked with numbers 1 and 2 - the right pair, 3 and 4 - the left pair and end with half-ring buckles to which the main parachute lines are attached. At the free ends, marked with numbers 2 and 3, there are rubber loops made of elastic tape, designed to fill in the slack in the control lines. In the upper part of the free ends, four tapes with rings are sewn through which the control lines are passed. Control strands made of LTKP-25-200 tape, having balls at the ends, are tied to the curved buckles for the free ends with a loop.
In the middle part of the free ends, LTKkrP-43-800 tapes are sewn, forming pockets into which the balls of the control strands are inserted, excluding accidental pulling of the free ends during the filling of the dome.
Marks (a circle with a diameter of 0.01 m) of the position of the balls are put on the tapes of the pockets. On each pair of free ends there is a blocking cord made of the ShKP-150 cord, which is used when using the parachute system without rolling the free ends of the harness.
On the reverse side of the main girth, below the curved buckles, with the help of LTKkrP-43-800 tape, buckles are sewn for fastening the belts of the cargo container.
The dorsum-shoulder loops going down from the cross-piece formed by the crossing of the shoulder loops tapes pass between the main loops and form triangles with a carabiner attached to them on the left side, and with a buckle on the right. Simultaneously with the stitching of the triangles into the main girth with the help of the LTKkrP-43-800 tape, buckles were sewn to tighten the knapsack with the help of the knapsack adjusting tapes to the lower position.
To prevent spontaneous movement of the dorsal-shoulder grips through curved buckles and through buckles with teeth mounted on the knapsack tapes, loops of LTKkrP-40-700 tape are sewn onto the dorsal shoulder grips.
The lower ends of the dorsal-shoulder girths, passed between the tapes of the main girth, form leg loops, right and left. A carbine is sewn on the right leg girth, and a buckle on the left. On the leg loops, rectangular buckles are mounted to adjust the leg loops according to the height of the paratrooper-paratrooper.
On the left side of the main girth, below the curved buckles, a hose tape made of LTKkrP-26-600 is sewn for attaching a flexible hose, and below, at chest level, a pocket of a manual opening link from the advice of article 56039 or article 6700 is sewn.
To connect the free ends of the reserve parachute to the harness, two attachment brackets are mounted in the main girth.
In the lower part, the main girth is bifurcated, the ribbons are sewn end-to-end, and a soft pad is sewn on them for comfortable sitting in the harness and rings for pulling the lower corners of the knapsack to the main girth.
The dorsum-shoulder loops extending upward from the crosspiece pass through curved buckles, forming a chest bridge with a carabiner in the left half and a buckle in the right.
The dorsum-shoulder loops, which formed the chest strap, then pass between the tapes of the main loop and, with the help of rectangular buckles sewn into the ends of the dorsal-shoulder loops, form a waist loop.
The deflector (Figure 3.2.9), designed to disconnect the right pair of free ends from the suspension system, is made of lightweight tape LTKOkr-44-1600, on which are sewn: tape LTKMP-12-450, forming a loop to which the pin of the check is attached ; tape LTKP-15-185, forming a loop for attaching the combing device to the curved buckle on the main girth; tape LTKkrP-26-600, red or orange, forming a handle. A textile fastener is sewn onto the ends of the LTKOkr-44-1600 tape. A detachable parachute honeycomb is attached to the ring of the hairpin-check.
- & nbsp– & nbsp–
The weight of the suspension system is 2.0 kg.
6. The knapsack is designed for stowing the canopy of the main parachute with slings in the chamber, parts of the free ends of the harness and placing the parachute device.
The satchel is made of an ad of article 56039 or article 6700 or fabric of article 56260krPL and consists of a base, an overhead bottom, right and left valves. A stiffening frame is inserted between the base and the overhead bottom.
On the right flap (Fig. 3.2.10), a pocket for a parachute device made of LTKkrP-26-600 tape with straps and a pocket for a parachute device activation cord made of LTKkr-44-1600 or LTKNkr-44-1600 tape with a valve are stitched. In the upper part of the right flap, a rubber honeycomb is attached for mounting the packed stabilizing parachute on the upper part of the pack.
Figure 3.2.10. Satchel:
1 - a ribbon-tie; 2 - left valve; 3 - valve ring; 4 - invoice bottom; 5 - half-ring buckle; 6 - label;
7 - rigidity frame; 8 - ring; 9 - plate for fastening a two-cone lock; 10 - ring for locking the link loop;
11 - belt loop with a button spike; 12 - rubber honeycomb; 13 - pocket valve;
14 - pocket for the cord for switching on the parachute device; 15 - handle; 16 - removable parachute honeycomb;
17 - pocket for a parachute device; 18 - knapsack tightening tape; 19 - right valve;
20 - pocket for a card that replaces a passport. On the outside of the right flap of the knapsack, a handle made of LTKkrP-26-600 tape is sewn.
The handle is designed to pull back the right valve when refueling the slack of the stabilizing parachute link under it.
Rings are sewn into the free corners of the left and right valves of the knapsack to keep the valves tightened.
A pair of detachable honeycomb is mounted on the ring of the right valve of the knapsack, and on the upper part of the knapsack, on the outside of the left valve of the knapsack, a half-ring buckle is sewn for fastening with the fastening tape located on the loop of the connecting link of the stabilizing parachute. At the beginning of the stitching of the right valve along the perimeter of the bottom of the knapsack, a wire ring was sewn using LTKkrP-20-150 tape (Fig. 3.2.10) to lock the cord for turning on the parachute device with a loop on the link. On the same section of the right valve, a belt loop with a spike of the button for the valve covering the double-cone lock is sewn.
To attract the lower corners of the knapsack to the harness, two pull-up ribbons from LTKkrP-26-600 are sewn on its lower corners in two additions (Figure 3.2.10).
In the upper part of the knapsack, under the plate for fastening the double-cone lock, a ring is fixed with a tape LTKkrP-20-150. The ring is intended for the passage of the rubber honeycomb, which attaches the packed stabilizing parachute to the upper part of the pack.
On the inside of the knapsack, at a distance of 0.26 m from the top, there is a mark to limit the packing of the free ends into the knapsack.
On the basis of the knapsack (Fig. 3.2.11), eight loops for attaching the knapsack to the harness, a double-cone lock valve and two kerchiefs are stitched.
The headscarves are equipped with round buckles with floating bridges, into which the straps LTKkrP-26-600 for securing the reserve parachute and orange or red strips LTKkrP-26-600 are threaded, which are designed to quickly release the straps for securing the reserve parachute. The reserve parachute attachment straps end in knapsack karabiners. A pocket for a card that replaces a passport is sewn on the left kerchief (Figure 3.2.10). Above the sewing of the right kerchief on the knapsack, two bands are sewn - ties for attaching the hose of the parachute device (Figure 3.2.11). In the upper part of the knapsack, a second belt loop with a button spike is sewn (Fig. 3.2.11) for the valve covering the double-cone lock. On the left side of the knapsack, in its upper part, one end of a flexible hose is fixed on a buckle tape with teeth.
Figure 3.2.11. Satchel:
1 - tie ribbons; 2 - buckle tape; 3 - buckle with teeth; 4 - belt loop with a button spike; 5 - two-cone lock;
6 - flexible hose; 7 - regulating tape; 8 - double-cone lock valve; 9 - the base of the knapsack; 10 - backpack carbine;
11 - reserve parachute fastening tape; 12 - orange tape; 13 - buckle;
14 - left kerchief; 15 - loops; 16 - right gusset plate and - lower longitudinal hole; b - round hole; c - upper longitudinal opening There are two round and four longitudinal openings on the stiffening frame in the upper part of the knapsack. In the two upper longitudinal holes, LTKkrP -43-800 tapes are fixed, ending in buckles with teeth for attaching the knapsack to the back-shoulder grips of the harness. The regulating tapes LTKMkrP-27-1200 are fixed in the two lower longitudinal holes.
A stiffening frame with two windows in the upper part of the backpack is allowed. In a knapsack with a permissible stiffness frame, the tapes ending in buckles with teeth are fixed in the upper side, and the regulating tapes - in the lower side of the windows (Figure 3.2.12).
- & nbsp– & nbsp–
7. Double cone lock - see clause 3.1.1.
8. The hose of the manual opening link (Fig. 3.2.13) serves to accommodate the cable of the manual opening link in it and to protect it from accidental snagging. It consists of a tube-hose and caps, is a metal sleeve (armor) 0.38 m long, covered with a cotton tape LHX-40-130, the ends of which are tucked into the caps and crimped. One end of the hand-opening link hose is attached to the harness above the ring pocket, the other is sewn to the top of the knapsack on a band to attach the toothed buckle.
- & nbsp– & nbsp–
9. The link for manual opening is intended for manual opening of the double-cone lock. The manual opening link (Figure 3.2.14) consists of a ring made of a steel bar, a 0.6 m long cable, a stopper and a wire loop. The manual opening link cable at a distance of 0.21 m from the stopper and 0.057 m from the loop is covered with a polyethylene sheath.
The ring is inserted into the pocket sewn to the left of the main strap of the harness, and the cable is inserted into the hose mounted on the backpack and harness. The part of the ring protruding from the pocket is colored red. To hold the manual opening link in the pocket, there are depressions on two opposite sides of the ring.
A manual opening link is allowed (Figure 3.2.15) with a ring without a clamp-limiter and a 0.57 m long cable.
Figure 3.2.15. Manual opening link
Figure 3.2.14. Manual opening link:
without stopper:
1 - ring; 2 - limiter; 3 - cable; 4 - rope in a polyethylene sheath; 5 - loop
10. Parachute device PPK-U-165A-D (AD-ZU-D-165) - see clause 3.1.1.
11. Carrying bag - see clause 3.1.1.
12. Passport - see clause 3.1.1.
13. Auxiliary details - see clause 3.1.1.
3.2.2. The interaction of the components of the parachute system - see paragraph 3.1.2.
3.2.3. Stowage Stowage conditions for the D-10 parachute system are the same as for the D-6 parachute system, detailed in paragraph 3.1.3. Immediately before stowing, check the completeness of the landing system and stowage accessories specified in the technical description.
Inspection and installation of the landing system is carried out by two people - the laying person (responsible for laying) and the one helping.
Unsuitable parts found during inspection are replaced with spare parts or repaired according to Medium Repair Manual 24872-91 PC. After the defects have been eliminated, the landing system can be released for operation only after it has been checked by the airborne service officer responsible for packing.
The person responsible for the installation is obliged to study the technical description and the operating instructions. At the end of the installation, the person responsible for the installation signs in the passport or a card that replaces the passport, about the completion of the work.
The stages and correctness of the deployment of the amphibious assault system are controlled by the subunit commander and the airborne service officer.
At the end of the packing, the subunit commander, who controls the packing, confirms the readiness of the amphibious assault system for use by his signature.
Cut off the ends of the safety thread at all stages of the laying process after tightening the knots, leaving a length of 0.015 -0.025 m.
The parachute system is laid in six stages.
Stage 1. Checking the presence, serviceability of parts of the main parachute and preparing them for packing Extend the landing system to its full length and lower the edge of the canopy to the entire length of the fabric (Figure 3.2.16).
- & nbsp– & nbsp–
Place the camera of the stabilizing parachute near its top, and place the manual deployment link, portable bag, PPK-U-165A-D or AD-ZU-D-165 device at the knapsack.
Place the accessories (hook with hook and weights) at the lower edge of the canopy of the main parachute.
Inspect the landing system in the following order:
1. camera of the stabilizing parachute;
2. stabilizing parachute;
3. main parachute chamber;
4. main parachute;
5. suspension system with a combing device;
6. satchel with flexible hose, double-cone lock and reserve parachute attachment;
7. link of manual opening;
8. portable bag;
9. PPK-U-165A-D or AD-ZU-D-165 device and an earring.
Inspect the camera of the stabilizing parachute, check if the fabric of the camera, the fuse, the carabiner is not damaged, whether the sewing lines of the bands with rings and the bands with the carabiner are not damaged.
Inspect the canopy of the stabilizing parachute, check if there are any tears in the fabric of the canopy, lines, stretching device, frame tapes, if the sewing lines of lines are not broken.
Check the stabilizer and link: there are no tears of the stabilizer fabric, ribbons sewn along the edges of the stabilizer and forming a link, whether the stitching on the link is broken, the sewing lines of the ribbons with rings are not broken, the loops for attaching the power cord for the parachute device, whether there are scuffs with a violation of the threads of the power tapes and the strapping tape, as well as burrs and corrosion on the buckles of the power tapes.
Check for the presence of a bartack on the link loop at the junction of the bridles of the canopy of the main parachute and its chamber, as well as on the stitching tape.
Inspect the main parachute chamber, check if there is any damage to the tissue of the base of the chamber, honeycomb, apron, the lower base of the chamber, tightened with an elastic ring, ribbons forming a bridle, tears of stitches.
Check rubber combs and eyelets. If the rubber honeycomb breaks, remove and replace it with new ones.
Inspect the main parachute, unfold it so that the panel with the markings is on top.
Attach the top of the canopy of the main parachute by the tie to the crutch holding the end of the packing panel or to the end of the table.
Inspect the panels of the dome over the entire surface through the light, lifting them and moving from the edge to the top. When doing this, check for tears in the stitching and fabric of the dome.
Disassemble the slings, put them tightly to one another and pull. Inspect all slings from all sides, starting from the bottom edge and loops to the half-ring buckles of the harness, rolling them with the palms of your hands. If looping is found on the lines, tuck it under the braiding of the line using a needle with a uniform tension on the line.
Inspect the control lines and check if there are any violations of the zigzag stitching in the places where the control lines are attached to the main parachute lines.
Inspect the harness with a deflector, check its metal parts: carabiners and their springs, half-ring buckles, rings, curved buckles and other buckles, reserve parachute attachment brackets, the deflector pin - whether they have any corrosion or other damage.
Check the presence and integrity of the locking cords of the free ends, control strands, the combing device, as well as if there are any tears in the ribbons that form pockets for balls, tears of ribbons and stitches of the harness, the link and the pocket of the manual opening link.
Examine the satchel with a flexible hose, a double-cone lock and a reserve parachute attachment. Especially carefully inspect the double-cone lock, whether there are dents, notches, corrosion, dirt on it, whether the bolt rotates freely, whether the lock cones are swinging.
Do not allow for operation a knapsack with a lock, which has dents in the body, the breech rotates tightly or the cones swing.
If dirt and dust are found in the double-cone lock, remove dirt and dust with a dry, clean cloth, and especially thoroughly clean the lock case.
Examine carefully other metal parts of the wrap: rings, buckles, buttons.
Check the serviceability of the flexible hose, fastening it to the knapsack, sewing the adjusting tapes and loops of the harness fastening to the bottom of the knapsack, pull-up belts of the lower part of the knapsack, as well as the pocket of the device, check if the knapsack fabric and strips, as well as the rubber honeycomb, are not damaged.
Check the serviceability of knapsack carbines, reserve parachute attachment straps.
Check the presence and attachment of the handle on the right valve.
Inspect the manual opening link, check if there are any violations of the integrity of the cable threads, brazing of the loop sheath, spreading or breaks of the turns in the loop sheath, whether the polyethylene sheath of the cable is broken, whether the cable stop is securely seated.
Straighten any sharp bends in the cable along its entire length. If it is impossible to straighten the cable, if the sealing is broken or when the sheath turns are expanding, if the sealing and stopper are broken, if the cable threads break with a violation of the polyethylene sheath, as well as the cable sheath itself, or if there is no color, replace the manual opening link.
Inspect the carrying case for unknown stains and tears, and check for the presence and operation of the lanyard.
Inspect the PPK-U-165A-D or AD-ZU-D-165 device and the shackle and check the PPK-U-165A-D or AD-ZU-D-165 device according to the technical description and operating instructions for them (Fig. 17) - the device must have a hose 0.165 m long, a shock absorber on a cable, a loop 0.019 m long and a power cord 0.36 m long with a flexible hairpin.
Check the shackle for connecting the loop of the device to the double-cone lock for nicks and deformations.
- & nbsp– & nbsp–
Carry out the installation of the link of manual opening, connection to the back-shoulder loops of the buckles with teeth, installation of the adjusting tapes and laying the balls in the pockets in the following sequence:
put the satchel upside down with the harness system (Figure 3.2.18);
fasten buckles with teeth on the back-shoulder grips of the harness;
raise the toothed bridge of the buckle, insert into the buckle the dorsal-shoulder girth folded in half along the line of the mark and the loop sewn on the dorsal-shoulder girth, insert the toothed bridge into this loop and into the loop formed by the dorsal-shoulder girth so that the unattached part is re-fastened directed inside the harness (Figure 3.2.18, A);
install the jumper on the buckle frame and straighten the back-shoulder girth and the buckle tape so that the mark is above the toothed bridge (Figure 3.2.18, B);
unfasten the auto-buttons of the double-cone lock valve, and bend the valve;
insert the cable of the manual opening link into the hose, fixed with one end on the knapsack and the other on the harness system, and put the ring of the manual opening link into the pocket on the harness system (Fig. 3.2.18, B);
thread the adjusting tapes into the buckles on the harness (Fig. 3.2.18, D);
Insert the balls of the control strands into the pockets on the free ends of the harness (Figure 3.2.18, D).
When using a parachute system using the roll of the free ends of the harness, remove the locking cords of the free ends. To do this, carefully open the fastening of the ends of the cord, untie the knots and remove the locking cords. In subsequent applications of the landing system without using the rolling of the free ends, it is necessary to install interlocking cords. To do this, insert interlocking cords at the free ends of the curved buckles (Figure 3.2.18, D). Tie the ends of the locking cords with a straight triple knot, and put bartacks on the remaining ends of the locking cords. In case of loss of interlock cords, use any nylon cord 0.22 m long.
Installation of a manual opening link, connection to the back-shoulder grips of buckles with teeth, installation of regulating tapes and laying balls in pockets:
1 - flexible hose; 2 - link of manual opening; 3 - regulating tape; 4 - satchel; 5 - suspension system; 6 - label;
7 - a loop on the back-shoulder girth; 8 - buckle with teeth; 9 - blocking cord;
10 - buckle for mounting the regulating tapes; 11 - control strand with balls; View D - flexible hose is conventionally not shown Install the link of the right pair of free ends to the curved buckle of the main girth of the harness and install the combing device, for which:
attach the right pair of risers (if detached) to the harness as follows:
pass the loop of the link, mounted on the curved buckle of the right pair of free ends, into the upper window on the inside of the curved buckle located on the right side of the main girth (Figure 3.2.19, A);
with the help of a link loop, pull the curved buckle located on the right side of the main girth to the curved buckle of the right pair of free ends (Figure 3.2.19, B);
pass the loop of the link into the lower window from the outside of the curved buckle of the right pair of free ends (Figure 3.2.19, B);
pass the link loop again into the upper window from the inner side of the curved buckle located on the right side of the main girth (Figure 3.2.19, D), and then into the lower window of the curved buckle of the right pair of free ends, and then
Into the lower window of the curved buckle located on the right side of the main girth, and the loop of the link should come out from the outside of the main girth so that the mark is visible (Figure 3.2.19, D).
check the link loop at the mark level with the check pin of the checker and put on the parachute honeycomb at the end of the check pin (Figure 3.2.19, E);
fix the combing device with a textile fastener (Figure 3.2.19, G).
Figure 3.2.19. Connecting the right pair of risers to the harness:
1 - curved buckle of the right pair of free ends; 2 - link loop; 3 - curved main girth buckle; 4 - label;
5 - checkout device; 6 - textile fastener; 7 - removable parachute honeycomb; 8 - pin-check;
a - the lower window of the curved buckle of the right pair of free ends; b - the upper window of the curved buckle of the main girth;
в - the lower window of the curved buckle of the main girth
When checking the first stage, check:
connection to the dorsum-shoulder girths of buckles with teeth (Fig. 3.2.18, B);
the presence of a manual opening link in the pocket and a cable in the hose (Figure 3.2.18, B);
connection of regulating tapes with buckles (Fig. 3.2.18, D);
the presence of balls in the pockets (Figure 3.2.18, D);
the presence of interlocking cords, if the landing system is used without rolling the free ends;
the absence of interlock cords, if the landing system is used with a roll of the free ends;
connection of the right pair of free ends with the suspension system (Figure 3.2.19, D, D);
the junction of the bridles of the canopy of the main parachute and its chamber with the loop of the link of the stabilizing parachute (Figure 3.2.20) and the presence of a fastening on the loop of the link.
- & nbsp– & nbsp–
Figure 3.2.23. Laying the canopy of the main parachute Untie the ribbons of the aprons, if they are tied. Grasp the camera where the pockets are sewn at the level of the apron, and pull it over the folded canopy of the main parachute. At this time, carefully, starting from the top, press the dome to the table (Fig. 3.2.24), moving after the camera.
Figure 3.2.24. Putting the camera on the canopy of the main parachute:
1 - canopy of the main parachute; 2 - pockets; 3 - camera; 4 - aprons Pull the camera onto the dome until the lower edge of the dome is level with the reinforcing tape sewn along the perimeter of the camera base (Fig. 3.2.25).
Align the lower edge and pull out the apron from the camera, tightened inward while putting the camera on the dome, while the lower base of the camera, tightened by an elastic ring, should be inside the camera (Figure 3.2.25, A).
Figure 3.2.25. Position of the camera on the main parachute canopy:
1 - camera; 2 - canopy of the main parachute; 3 - elastic ring; 4 - an apron; 5 - reinforcing tape Take four free ends and, holding the edge of the floor in the chamber, gently shaking, pull the slings along the entire length (Fig. 3.2.26, A). Straighten the folds of tissue formed in the middle part of the dome, holding the dome at the upper base of the chamber (Figure 3.2.26, B).
Fig. 3.2.26. Laying the canopy of the main parachute
When checking the second stage, check:
the correct position of the camera put on the canopy of the main parachute, while the honeycomb should be on top, and the lower edge of the canopy should be flush with the reinforcing tape sewn around the perimeter of the camera base;
the correct laying of the canopy of the main parachute and the performance of the operation to straighten the folds of the canopy tissue formed in the middle part of it after tensioning all the lines. To do this, holding the slings at the lower edge of the dome, take the slings and the upper free ends lying on top, slings 1A and 24 with green (blue) couplings, which are on the buckle of the upper left free end (first and second from the right) and line 1B with a green (blue) clutch, which is located on the buckle of the upper right free end, the first on the left (Figure 3.2.27, A). Raising and separating them, go to the lower edge of the canopy and make sure that the laid canopy is divided in half into the upper and lower parts, lines 1A, 1B and 24 are on top (lines 1A and 24 on the left, lines 1B on the right). In this case, the edge of the canopy of the main parachute should be at the level of the lower edge of the chamber (Figure 3.2.27, B). Take the four free ends and, holding the lower edge of the canopy in the chamber, gently shaking, pull all the lines and put the knapsack and lines on a camping cloth or table. Select the slack in the control lines and zigzag them tuck under the rubber loops at the free ends (Figure 3.2.27, B).
Fig. 3.2.27. Checking the correct placement of the main parachute canopy:
1 - sling 24; 2 - sling 1A; 3 - sling 1B; 4 - rubber belt loop; 5 - control line Stage No. 3. Laying the canopy of the main parachute with slings into the chamber and honeycomb Grab all the lines at the lower edge of the canopy of the main parachute and put them on the chamber (Figure 3.2.28, A).
Place the apron with removable parachute honeycomb on the lower edge of the canopy so that it is located between the base of the camera and the flap with eyelets. Thread the detachable parachute honeycomb of the apron into the upper grommets of the valve with numbers 3 and 4, and thread the removable parachute honeycombs of the lower part of the camera base into the grommets of the valve with numbers 1 and 2 (Fig. 3.2.28, B).
Pass a fork with a hook into the lower left removable honeycomb, passed through the eyelet 1, grab the slings at the marks with a hook and drag them into the honeycomb so that the bundle of lines comes out of the honeycomb by 0.04-0.05 m (Figure 3.2.28, B ).
Lay the slings with a fork with a hook into the lower right-hand removable honeycomb, passed through the eyelet 2, then into the upper left honeycomb, passed through the eyelet 3, and into the upper right honeycomb, passed through the eyelet 4, pushing the right and left pockets on the valve aside, so that they do not interfere with the laying, while the size of the lines between the cells should be 0.18-0.2 m, and the lines between the cells should be stretched (Figure 3.2.28, D).
Spread out the right and left pockets on the valve and cover the bundles of lines laid in the removable parachute honeycomb with them (Figure 3.2.28, D).
Fig. 3.2.28. Stitching the camera with slings:
1 - slings; 2 - camera; 3 - valve; 4 - removable parachute lower honeycomb; 5 - removable parachute apron upper cells;
6 - an apron; 7 - left valve pocket; 8 - right valve pocket; a - marks on the lines Place the upper part of the canopy of the main parachute into the chamber. To do this, holding the junction of the bridles of the canopy of the main parachute and its chamber, as well as the upper edge of the chamber, gradually, starting from the lower part of the canopy, lay the canopy into the chamber in small beams (Figure 3.2.29) so that the chamber is evenly filled with it ...
Figure 3.2.29. Laying the canopy of the main parachute into the chamber:
1 - dome; 2 - chamber Pull the upper part of the chamber with a tightening cord and tie it with any easily untied knot so that the knot for connecting the bridles of the dome of the main pair of the harness and its chamber with the link loop is on top (Fig. 3.2.30, A). Tuck the ends of the tightening cord into the pocket (Fig. 3.2.30, A).
- & nbsp– & nbsp–
Put the camera with the honeycomb up, tap it, giving it a flat look, and turn the aprons to the sides, completely freeing the openings of the honeycomb. Take a bundle of lines, measure it along the length of the honeycomb so that it is 0.01-0.015 m longer than the honeycomb and use a fork with a hook to lay it in the rightmost honeycomb (Figure 3.2.31, A).
- & nbsp– & nbsp–
Measure the bundle of lines along the length of the next honeycomb and use a fork with a hook to lay it in the next honeycomb, making sure that in the third honeycomb from the right, the places where additional lines are attached to the main ones do not fall under the rubber honeycomb of reinforcement. Thus, lay the slings in all the cells from right to left (Figure 3.2.31, B), leaving the section of the slings unloaded from the marks to the free ends (Figure 3.2.32). In this case, it is allowed to lay the last bundle of lines in the honeycomb, without passing it under the rubber of the honeycomb.
- & nbsp– & nbsp–
When checking the third stage, check:
stitching the main parachute chamber with slings and laying the lines in honeycombs. To do this, unscrew the pockets on the valve that cover the bundles of lines and make sure that the first bundle of lines is laid in a removable parachute honeycomb passed through eyelet 1, the second into a honeycomb passed through eyelet 2, etc. The length of the bundles of lines, laid in the honeycomb, and going beyond the removable parachute honeycomb, should not exceed 0.04-0.05 m (Figure 3.2.36). Close the bundles of lines laid in the honeycomb with pockets (Figure 3.2.36, A);
the slings laid in the cell of the chamber, paying attention to the fact that the bundles of the lines are pressed with the rubber, and the size of the slings not laid in the cells does not exceed 0.4 m, i.e.
the slings must be laid in the honeycomb up to the marks on them (Figure 3.2.36).
Attention! The junction of the additional and main lines must not get under the rubber of the honeycomb! Close the upper part of the honeycomb and the bundles of lines emerging from them with aprons and tie the aprons with ribbons-ties on them with a simple, easily untied knot (Figure 3.2.36, B). In Fig. 3.2.36, B, the node is shown loose for clarity;
the correctness of the choice of the slack of the control lines and its filling under the rubber loops on the free ends of the harness (Fig. 3.2.36, B). Attention!
Check that the ends of the tightening cord are inserted into the pocket correctly! (Figure 3.2.36, D).
- & nbsp– & nbsp–
the correct installation of the lines of the stabilizing parachute, for this, take the two upper feathers and raise them up, the lines and the canopy should be divided into four parts (Figure 3.2.37).
- & nbsp– & nbsp–
Stage 4. Stowing the stabilizing parachute into the chamber, locking the rings of the stabilizer feathers with the rings of the chamber, stowing the chamber with the main parachute laid in the knapsack Take the canopy by the top and pull the canopy out in one line, lines and stabilizer feathers (Fig. 3.2.38).
Put the stabilizer feathers one on top of the other, wrap them in the direction of the ribbons with rings, folding them in half twice, and put a weight on them (Figure 3.2.39).
Pass the canopy, slings and part of the stabilizer feathers through the stabilizing parachute chamber before sewing on the bands with rings (Figure 3.2.40).
Fig. 3.2.38 .: Fig. 3.2.39 .:
1 - stabilizer feathers; 2 - slings; 3 - dome 1 - stabilizer feathers; 2 - weight
Fig. 3.2.40 .:
1 - upper stabilizer feathers; 2 - camera rings; 3 - tapes with rings Pass one safety cord 0.3 m long (Fig. 3.2.41, A) or two safety cords (Fig. 3.2.41, B) 0.3 m long through the rings of the stabilizer feathers and the camera rings. Pull the stabilizer rings against the camera rings so that they are positioned on the bottom of the camera. Pull the safety cord or two safety cords tightly and tie with a straight triple knot, leaving the ends of the safety lock 0.015 -0.025 m (Figure 3.2.41, A, B). In figure 3.2.41, A, B the knot of the safety cord is shown loose for clarity.
Fig. 3.2.41. Locking the stabilizer feather rings with the camera rings:
1 - one safety cord 0.3 m long; 2 - camera ring;
3 - stabilizer feather ring; 4 - two safety cords 0 3 m long Remove the weight from the stabilizer.
Attention! Locking of the rings of the stabilizer feathers with the rings of the stabilizing parachute chamber is carried out only with a safety cord ShKhB-20, length 0.3 m, moreover:
when laying the parachute system for jumps from the AN-12, AN-22, AN-26 and IL-76 aircraft, one safety cord 0.3 m long is used (Figure 3.2.41, A);
when laying the parachute system for jumps from the AN-2 aircraft and MIMI-8 helicopters, two safety cords 0.3 m long are used (Figure 3.2.41, B).
Lay the slings in small bundles into the chamber first, then the lower edge of the dome, its base and the exhaust device. Pull the upper part of the camera with a string-tie and tie it with any easily untied knot (Figure 3.2.42, A), and tuck the knot inside the camera (Figure 3.2.42).
Tightening the camera:
1 - cord-tie For packing a strap-free stabilizing parachute into the camera, locking the rings of the stabilizer feathers with the rings of the camera:
put the feathers of the stabilizer one on top of the other (Figure 3.2.43);
wrap the feathers of the stabilizer in the direction of the reinforcing tapes, folding them in half twice, and put a weight on them (Figure 3.2.44);
take the lower base of the camera and pull it over the dome and part of the stabilizer feathers before sewing on the tapes with rings (Figure 3.2.45);
- & nbsp– & nbsp–
put it on the bottom of the knapsack so that the honeycomb with slings p is located on the bottom of the knapsack (Figure 3.2.47);
put on the camera with the main parachute first the left valve, and then the right one (Figure 3.2.48);
- & nbsp– & nbsp–
When checking the fourth stage, check:
tightening the upper part of the chamber with the stabilizing parachute laid down (Fig. 3.2.42);
locking the rings of the stabilizer feathers with the camera rings with one ShKhB-20 safety cord 0.3 m long (Fig. 3.2.51, A, B) or two safety cords 0.3 m long (Fig. 3.2.51, C, D ), taking into account that when jumping from aircraft AN-12, An-22, An-26, Il-76, the locking is made with one safety cord 0.3 m long, and when jumping from an An-2 aircraft and Mi-6 and Mi helicopters -8 with two safety cords 0.3 m long. In fig. 3.2.51, B, D the knot of the safety cord tie is shown loose for clarity;
the correct tightening of the knapsack valves, the installation of the power tapes in the rings to the knapsack flaps and on the double-cone lock (Fig. 3.2.50, A, B).
Figure 3.2.51. Control of the fourth stage:
1 - stabilizer; 2 - one safety cord 0.3 m long;
3 - stabilizer ring; 4 - camera rings; 5 - two safety cords 0.3 m long Stage 5.
1. Connecting the cord for switching on the parachute device to the link loop and locking the link loop to the ring on the knapsack, fastening the removable parachute honeycomb with the locking tape Attach the cord for switching on the parachute device to the link loop with a noose loop and pass it into the guide ring (Fig. 3.2.52). The length of the power-on cord of the device is 0.36 m.
Figure 3.2.52. Connecting the power-on cord of the device to the loop of the stabilization link:
1 - link loop; 2 - power cord for the parachute device; 3 - guide ring of the parachute device switch-on cord Pull up the connection knot of the switch-on cord of the parachute device with the loop of the stabilization link to the ring on the knapsack. Pass the safety thread in two folds through the loop of the link and the ring on the knapsack (Figure 3.2.53, A) and tie it tightly with a straight triple knot (Figure 3.2.53, B), leaving the ends of the safety thread 0.015-0.025 m. 3.2.53, B node is shown loose for clarity.
Stitch the detachable parachute honeycomb mounted on the ring of the right valve of the knapsack with a stitching tape mounted on the loop of the stabilization connecting link, to which the bridle of the canopy of the main parachute and the bridle of its chamber are attached.
To do this, pull the detachable parachute honeycomb through a half-ring buckle sewn on the upper part of the knapsack on the outside of the left valve of the knapsack and lock it with a lock-in tape (Figure 3.2.54), while the removable parachute honeycomb should be located along the line of the lock-in tape mark.
Figure 3.2.53. Loop of the stabilizer link to the ring on the knapsack:
1 - stabilization link loop; 2 - locking thread; 3 - a ring on a knapsack; 4 - cord for switching on the parachute device
Figure 3.2.54. Stitching a removable parachute honeycomb with stitching tape:
1 - check-in tape; 2 - removable parachute honeycomb; 3 - half-ring buckle; 4 - line of the label on the check tape
2. Stacking the stabilizing parachute on the upper part of the knapsack with the main parachute folded. Fold in half the link slack formed after locking the link loop to the ring on the knapsack and tuck it into the loop formed by the rubber honeycomb of the knapsack (Fig. 3.2.55).
Attention! Before placing the stabilizing parachute on the upper part of the backpack with the main parachute laid down, the junction of the bridle of the main parachute canopy and the bridle of its chamber with the loop of the stabilization link should be filled in the center between the chamber with the main parachute and the bottom of the backpack.
Lay the link and stabilizer stays in a zigzag pattern on the top of the pack over the main parachute. Put the camera on them with the stabilizing parachute laid in it so that the hook-on carabiner is located on the right side of the knapsack (Figure 3.2.55).
Stowing the stabilizing parachute on the upper part of the pack with the main parachute packed:
1 - stabilizer feathers; 2 - a camera with a stabilized parachute laid;
3 - trailed carbine; 4 - link slack; 5 - a loop of a rubber honeycomb; 6-link stabilization Round around with a rubber honeycomb fixed on the right valve of the backpack, the stabilizing parachute put in the chamber and pass the honeycomb into the ring fixed on the backpack above the two-cone lock, and pull out the rubber honeycomb through the ring, lock it with a locking tape mounted on the eyelet carabiner, and tuck the carabiner under the rubber honeycomb (Figure 3.2.56).
Mounting the stabilizing parachute on the upper part of the pack with the main parachute folded down:
1 - rubber honeycomb on a knapsack; 2 - carbine; 3 - ring; 4 - check-in tape
3. Mounting the earring on the loop of the PPK-U-165A-D or AD-ZU-D-165 device and mounting the device on the knapsack Install the device, tested according to the requirements of the first stage of installation, in the following sequence:
unscrew the special screw with a loop from the special nut of the device, and remove the loop of the device from the screw slot (Fig. 3.2.57, A);
insert the loop of the device into one of the holes in the earring (Fig. 3.2.57, B);
insert the loop of the device into the screw slots (Fig. 3.2.57, B) and screw the special screw into a special nut (Fig. 3.2.57, D).
Attention! The special screw that secures the hinge to the special nut must be screwed in to the full! If the special screw does not fully enter the special nut, then unscrew it, and turn the clamp with the cable end inside the nut to the end and then screw in the special screw until it stops.
- & nbsp– & nbsp–
Move the clamp relative to the hose tip towards the loop of the device until it stops (Fig. 3.2.57). Insert the hairpin on the power-on cord into the device (Fig. 3.2.58) and smoothly, without jerking, charge its power springs.
- & nbsp– & nbsp–
When using the PPK-U-165A-D device: set the device's height scale to 4000 m (4.0 km), and the mechanism arrow to 3 s.
When using the AD-ZU-D-165 device: set the hand of the device clockwork to the 3-s mark.
Lock the flexible hairpin in the device shutter with one safety thread, passing it through the opening of the device shutter, the eyelet of the flexible hairpin and the loop of the cord. Tie the ends of the safety thread with a triple straight knot (Figure 3.2.58). In Figure 3.2.58, the node is shown loose for clarity.
Attention! When using the aneroid device of the device, set the height scale in accordance with the task. At the same time, take into account the atmospheric pressure and the terrain in the area of possible landing. It is not recommended to use the elevation scale mark 300 m (0.3 km) in the PPK-U-165A-D device, because in the absence of terrain and weather data, this is unsafe.
Insert the bayonet nut pin into the hole in the mounting plate of the double-cone lock (Fig. 3.2.59).
Figure 3.2.59. Installing the bayonet nut pin in the mounting plate hole:
1 - mounting plate; 2 - bayonet nut pin; 3 - device hose; a - hole Untie the straps-ties on the pocket of the device, if they are tied, and without sharp bends of the hose and the application of forces put the body of the device into the pocket (Fig. 3.2.60).
Tie the body of the device in the pocket with ribbons-ties (Fig. 3.2.61) and the hose of the device on the knapsack. In Figure 3.2.61, A the node is shown loose for clarity.
Move the shock absorber on the cable towards the device hose (Fig. 3.2.61).
Route the cord of the device along the pocket and cover it with a flap, then tuck the flap into the pocket (Fig. 3.2.61).
Fig. 3.2.60. Placement of the device body in Fig. 3.2.61. Binding the device body:
1 - cord for switching on the device: 2 - shock absorber; 3 - device hose;
1 - tie ribbons; 2 - device body; 3 - pocket 4 - ribbons-ties; 5 - pocket for the power-on cord of the device; 6 - valve
4. Mounting the loop of the manual opening link cable, shackles and buckles of power tapes on the double-cone lock Open the double-cone lock and put the loop of the manual opening link cable and the shackle mounted on the loop of the device onto the cones of the lock of the lock (Fig. 3.2.62). Put on the buckles of the power bands on the cones of the lock body so that the power bands, passing through the valve rings and the round holes of the knapsack, are not twisted, and the direction arrows are at the top.
Mounting the cable loop of the manual opening link, earring and buckles of the power tapes on the double-cone lock:
1 - power tape buckle; 2 - lock bolt with cones;
3 - a loop of a cable of a manual opening link; 4 - cones of the lock body; 5 - earring; 6 - the loop of the device Close the lock of the lock (Fig. 3.2.63), while making sure that the loop of the cable, the shackle and the buckles of the power tapes do not jump off the cones. Lock the bolt of the lock with the body with a safety thread in one fold with a triple straight knot, leaving the ends of the safety thread 0.015-0.025 m (Figure 3.2.63, A).
Cover the double-cone lock with a valve and fasten the valve with buttons (Fig. 3.2.64).
- & nbsp– & nbsp–
Figure 3.2.65. Control of the fifth stage:
1 - rubber honeycomb on a knapsack; 2 - link; 3 - stabilizing parachute in the chamber; 4 - check-in tape; 5 - power cord for the device; 6 - a ribbon-tie; 7 - locking the flexible hairpin with the device; 8 - device PPK-U-165A-D or AD-ZU-D-165;
9 - guide ring of the power-on cord of the device; 10 - a ring on a knapsack; 11 - link loop, installation of the device body into the pocket on the knapsack (Fig. 3.2.60);
binding the device body in the pocket and the device hose on the knapsack with straps (Fig. 3.2.61);
setting the time on the scale of the device - 3 s and the altitude on the scale of heights - 4000 m (4.0 km);
threading the cord for turning on the device into the pocket for the cord for turning on the device and covering it with a valve (Figure 3.2.65), as well as locking the hairpin with the device (Figure 3.2.58);
mounting the clamp pin into the hole of the double-cone lock plate, tying the hose with ties (Fig. 3.2.66);
Figure 3.2.66. Control of the fifth stage:
1 - tie ribbons; 2 - instrument loop; 3 - buckles of power tapes; 4 - locking thread;
5 - earring; 6 - clamp; 7 - the tip of the hose, connecting the earring to the loop of the device and installing it and the loop of the cable of the manual opening link on the cones of the lock bolt, as well as installing the buckles of the power tapes on the cones of the lock and locking the double-cone lock with a locking thread in one fold (Figure 3.2.66).
After making sure that the above operations are correct, close the double-cone lock with a valve and fasten it with buttons (Figure 3.2.64).
Fitting and donning the harness, attaching a reserve parachute Adjust and donning the harness without attaching a reserve parachute as follows:
take the harness with your hands by the main girth at the branching points of the free ends and make sure that its parts are located correctly;
adjust the harness for height, for which:
1.Adjust the back-shoulder girths for height by moving the main girth through the curved buckles;
2. adjust the chest strap by increasing or decreasing the waist girth using rectangular buckles sewn into the ends of the dorsum-shoulder girths;
3. adjust the leg loops using the rectangular buckles;
4. pass both hands, first the left, then the right, into the corresponding windows formed by the main girth and the dorsal-shoulder grips, and fasten the carabiners of the chest strap and leg loops so that the spring of the carabiners are facing inward, and the curved buckles are located in front of the collarbones;
tighten the adjusting straps threaded into the buckles on the harness so that the main parachute knapsack cannot move upward in order to avoid hitting the paratrooper on the head.
Release the belts that tighten the lower part of the backpack to the main girth so that they do not interfere with the paratrooper grouping, while blocking the gap between his body and the backpack. The pull-up straps should not interfere with sitting on the pillow.
Fill the ends of the pull-up straps under the main girth (Fig. 3.2.67, A).
Figure 3.2.67. Fitting and donning the harness:
1 - backpack carbine; 2 - half ring; 3 - reserve parachute; 4 - reserve parachute fastening belts;
5 - pull-up tapes of the lower part of the knapsack; 6 - main parachute A properly fitted harness should not hinder the movement of the paratrooper, it should fit the body tightly and ensure even distribution of the load arising from the deployment of the stabilizing and main parachute over the entire body of the paratrooper.
Attach the reserve parachute to the main parachute harness. For this:
1.Fasten the knapsack carbines to the half rings located on the sides of the reserve parachute knapsack, or to the stiffening frame protrusions (Figure 3.2.67, B);
2. Tighten the attachment belts, pulling the main and reserve parachutes to each other, and then tighten the attachment belts under the reserve parachute (Fig. 3.2.67, B).
Connect the bushings or loops of the free ends of the intermediate harness of the reserve parachute to the attachment brackets mounted on the harness of the main parachute (Figure 3.2.68).
For this:
1. press the head of the fastening bracket pin on the right side of the harness, turn the finger a quarter of a turn and remove it from the bracket body (Fig. 3.2.68, A);
2. align the hole of the bushing or loop of one end of the intermediate harness with the holes of the fastening bracket, insert the pin of the bracket into the hole, press the head of the finger and turn it a quarter of a turn until the ears are completely inserted into their sockets (Figure 3.2.68, B);
3. Attach the other end of the reserve parachute intermediate harness to the attachment bracket on the left side of the harness as indicated in items 1 and 2.
- & nbsp– & nbsp–
Attention! It is prohibited to connect an intermediate suspension system to one fastening bracket!
During the control of the sixth stage:
it is necessary to check with the landing system:
serviceability of the flexible hose;
serviceability of the cable loop of the manual opening link;
correct mounting of the device on the knapsack and the plate of the double-cone lock, mounting the earring on the loop of the device and the earring on the cone of the lock bolt, as well as locking the double-cone lock on the knapsack;
serviceability of the harness system and its correct adjustment in height, for uniforms, equipment and weapons and the absence or presence of a cord blocking the free ends.
it is necessary to check with the reserve parachute:
1. Ease of movement of the pins of the manual opening link in the cones;
2. the presence of knapsack rubbers, their serviceability and correct installation on the knapsack, while knapsack rubbers going to the upper valve must be pulled over the knapsack handle and fastened, and the knob is tucked into the bottom of the knapsack;
3. serviceability of bushings or hinges of the intermediate suspension system, serviceability
| THE AUDIT OF THE TARAZ STATE UNIVERSITY NAMED AFTER M. DULATI compiled by an expert group ... ”Akchurin, T.E. Imaev, Ebers papyrus 1500 BC Describe ... "education *" NORTH-EASTERN FEDERAL UNIVERSITY NAMED AFTER M.K. AMMOSOV "(NEFU) QUALITY MANAGEMENT SYSTEM WORKING INSTRUCTIONS DEVELOPMENT PROCEDURE ..." |
2017 www.site - "Free electronic library - electronic materials"
The materials on this site are posted for review, all rights belong to their authors.
If you do not agree that your material is posted on this site, please write to us, we will delete it within 1-2 business days.
PARACHUTE D-10
PARACHUTE OF D-10
08.06.2013
NEW PARACHUTES ARE DELIVERED INTO ARMOR IN THE ASSOCIATION FORMATION YUVO
Guardsmen of the airborne assault formation of the Southern Military District (YuVO), stationed in the Volgograd region, began to master the new D-10 parachutes that entered service with the formation this year.
The personnel were given classes on the construction of a new parachute and the procedure for its packing, training at the airborne complex, after which the servicemen began to carry out the landing at the sites of the Lebyazhye training center in the Volgograd region.
The landing of military personnel is carried out from the Il-76 military transport aircraft, as well as from the latest Mi-8 AMTSh "Terminator" helicopters of the army aviation from a height of 800 m.
Press Service of the Southern Military District
18.10.2013
The Federal Agency for the Supply of Arms, Military, Special Equipment and Material Resources, acting in the interests of the Ministry of Defense of the Russian Federation, announced an electronic auction for the supply of 3,300 D-10 parachute systems.
As the press service of Rosoboronpostavka reported, the military department is ready to pay no more than four hundred and six million thirty-five thousand three hundred rubles for the entire set.
The D-10 parachute system is designed for combat and training jumps in the altitude range from 200 to 4000 m at a flight speed of 140 to 400 km / h with stabilization for 3 seconds, with a total flight weight of a parachutist of 140 kg.
22.10.2013
The Research Institute of Parachute Engineering (Research Institute of Parachute Engineering), which is part of the Aviation Equipment holding of the Rostec State Corporation, will present an experimental model of - airborne system (PDS) D-10P.
30.11.2013
The new special parachute D-10P from the OJSC "Research Institute of Parachute Construction" of the "Aviation Equipment" holding is designed to perform special tasks and provide emergency assistance. For the first time, the new D-10P parachute landing system (PDS) was demonstrated in the air at MAKS-2013. A little later, it was shown to the audience at the International Exhibition of State Security Means "Interpolitex-2013". The new system makes it possible to drop an assault force from a height of 70 meters when an aircraft or helicopter leaves an attack by a ground enemy.
Research Institute specialists began work on the creation of the system in 2011, and already in 2012 successfully tested it with dummies and people. With sufficient process support, testing can be completed within 2-3 months. Special forces of Russian and foreign security forces and rescuers are considered as potential customers of the new system.
Rostec
05.06.2014
The Airborne Forces (VDV) received more than 1.7 thousand D-10 parachutes at their disposal. The largest batch of new parachutes of the tenth series entered the Kamyshin airborne unit. In addition, new parachute systems have entered the Tula, Ulan-Ude and Ussuri formations, according to the Press Service and Information Department of the RF Ministry of Defense.
D-10 parachutes are supplied to the Airborne Forces units to replace outdated D-6 parachute systems (Series 4) or parachutes that have worn out.
09.09.2016
The Technodinamika holding of the Rostec State Corporation will begin the development of modified D-10 parachutes, one of the most massive parachutes currently in service with the Airborne Forces. The terms of reference for a new parachute system have already been prepared, development work will begin in 2017.
The D-10 parachutes, which are currently used in the Airborne Forces, will be modernized. The work will be carried out by the main developer of parachute equipment in Russia, the Research Institute of Parachute Engineering (part of the Tekhnodinamika holding of the Rostec State Corporation). At the moment, a technical assignment for a new parachute system has been developed, development work will begin in 2017.
“The modernization of the D-10 series 2 parachute will affect the development of a harness with improved ergonomic characteristics, which, among other things, will be combined with modern equipment sets, for example, the Ratnik, and the placement of a cargo container in front under a reserve parachute. - Says the General Director of "Technodinamika" Maxim Kuzyuk. "The cargo container will allow the paratroopers to gain greater autonomy when performing combat operations, in addition, in the event of a splashdown of the parachutist, it will be used as a raft."
The D-10 series 2 system is designed for jumps from Il-76, An-2 and Mi-8 helicopters by paratroopers of all specialties with full service weapons and equipment (or without it), as well as individual paratroopers or groups of paratroopers.
Holding "Technodinamika"
09.11.2016
Serbian special forces have adopted Russian D-10 parachutes, donated by the commander of the Russian Airborne Forces, Brigadier General Zoran Velichkovic, commander of the special forces brigade of the Serbian Armed Forces, told reporters on Tuesday.
The international tactical exercises "Slavic Brotherhood 2016" are held from November 2 to 15 near Belgrade, in which units of the armed forces of Russia, Belarus and Serbia take part. About 200 Russian servicemen are involved in the exercises.
“Last year we received a batch of D-10 parachutes as a gift from the commander of the Airborne Forces, and just recently they were put into service,” Velichkovich said at the exercise.
RIA News
03.05.2017
The D-10 parachute for combat equipment "Ratnik" will be modernized by 2018, the Commander of the Russian Airborne Forces Colonel-General Andrey Serdyukov said on Friday.
In Ulyanovsk on Friday, a ceremony was held to hand over a set of the latest BMD-4M combat vehicles and Rakushka armored personnel carriers to servicemen of the 31st Guards Airborne Assault Brigade. In the presence of the commander of the troops, about 50 pieces of equipment were transferred to the formation.
"In 2018, it is planned to carry out development work on the modernization of the D-10 parachute system and a reserve parachute for airborne personnel in the Ratnik combat kit," Serdyukov said.
He clarified that in 2018 it is also planned to complete development work on the creation of a whole line of multipurpose platforms and parachute-cargo systems for the landing of weapons, military equipment and cargo with a flight mass of 500 kilograms to 18 tons.
RIA News
28.10.2017
By the end of the year, the Airborne Forces will have at their disposal more than 10 thousand sets of D-10 parachute systems.
Their next parties are already in the Tula, Ivanovo, Pskov, Novorossiysk, Ulan-Udinsky and Ussuriysk Airborne Forces, where servicemen actively use them in the process of combat training.
New D-10 parachutes are coming to the Airborne Forces to replace the old systems that have exhausted their resource.
They are designed to perform combat and combat training jumps from military transport aviation (VTA) aircraft at a flight speed of 140 to 400 km / h at altitudes up to 4000 m.
The D-10 parachute is used in the Airborne Forces to carry out mass airborne troops and is simpler and safer in comparison with other parachute systems.
The canopy area of the new parachute is 100 sq. meters, and its special shape makes it easy to turn around in the wind.
The D-10 parachutes have increased service life and service life.
Department of Information and Mass Communications of the Ministry of Defense of the Russian Federation
26.11.2017
All divisions of the Russian Navy's marines are equipped with new D-10 parachutes, replacing the D-6 system, Deputy Commander-in-Chief of the Russian Navy, Lieutenant General Oleg Makarevich, said on Saturday on the Echo of Moscow radio station.
Day of the Marine Corps of the Russian Navy (created in 1705 during the Northern War with Sweden) is annually celebrated in the Russian Federation on November 27.
“Virtually all marines are already equipped with these parachutes,” Makarevich said. According to him, the reconnaissance units of the marines of the Russian fleet are equipped with special parachutes.
The Deputy Chief of the Russian Navy noted that in 2017, Russian marines made more than 10 thousand parachute jumps.
"Since 2012
RIA News
06.03.2018
The modernization of the D-10 parachute system and the Z-5 reserve parachute for the landing of the Russian Airborne Forces personnel in the Warrior kit will begin in March, said Vladimir Kochetkov, head of airborne training - deputy commander of the Airborne Forces for airborne training.
“As for human parachutes, in March this year, the Renovation experimental design work on the modernization of the D-10 parachute system and the Z-5 reserve parachute for airborne personnel in the Ratnik combat kit opens,” Kochetkov said in an interview with the Russian newspaper armed forces "Red Star".
According to him, now in the Airborne Forces of Russia, parachute systems D-6, series 4 and D-10 are used for airborne personnel; reserve parachute Z-5, special-purpose parachute systems "Arbalet-1" and "Arbalet-2"
RIA News
PARACHUTE D-10
The D-10 parachute replaced the D-6 in service, it is simpler and safer when landing and in operation. The canopy volume of the new parachute is 100 square meters. m instead of 83 sq. m from its predecessor, its rounded shape ensures a smooth landing.
The D-10 is designed for combat and training jumps at a flight speed from 140 to 400 km / h with stabilization for 3 seconds, in an altitude range from 200 to 8000 m. depending on the jumping conditions. The weight of the new parachute is several kilograms less than the weight of its predecessor, which makes it easy to turn in the wind, perform horizontal glide, with it you can jump into the water and quickly extinguish the canopy in strong winds.
Designed to perform single and group training and combat jumps from any aircraft and helicopters at speeds from 140 to 400 km / h.
It is used with a reserve parachute Z-5.
The system has increased efficiency when parachutists are landing in the air on filled canopies of the main parachutes.
The scheme of application provides for stabilization with subsequent deployment of the parachute with a manual deployment link or with a PPK-U 165-AD device. To eliminate it, it was dragged along the ground, after landing in a strong wind, there is a detachment of one free end of the harness.
PARACHUTE SYSTEM D-10 SERIES 2
Designed to perform single training and combat jumps, as well as group jumps from any military transport aircraft and helicopters. It is used with reserve parachutes Z-2 or Z-5.
The system has increased efficiency when parachutists are landing in the air on filled canopies of the main parachutes.
The system is activated by a PPK-U-165A-D or AD-ZU-D-165 device with a hose length of 0.165 m or a manual opening link.
The parachute canopy of a non-planar round shape with an area of 100 m2 provides a vertical descent speed of up to 5 m / s with a parachutist's flight weight of 120 kg. The dome uses Excelsior mesh fabric.
To eliminate it, it was dragged along the ground, after landing in a strong wind, there is a detachment of one free end of the harness.
Manufacturer: JSC Polet - Ivanovo Parachute Plant.
|
Specifications |
||||
|
Range |
height 200 - 4000 m, | |||
Landing parachute D-10 Is a system that replaced the D-6 parachute. The area of the dome is 100 square meters with improved characteristics and a beautiful appearance - in the form of a squash.
Intended
Intended for jumping both for novice paratroopers and paratroopers - training and combat jumps from the AN-2 aircraft, MI-8 and MI-6 helicopters and military transport aircraft AN-12, AN-26, AN-22, IL-76 with full service weapons and equipment ... or without it ... The airspeed at the drop is 140-400 km / h, the minimum jump height is 200 meters with stabilization of 3 seconds, the maximum is 4000 meters with the flight weight of the parachutist up to 140 kg. The rate of descent is 5 m / s.
Horizontal speed up to 3 m / second. Moving the canopy forward is carried out by rolling the free ends, where the free ends are reduced by rolling, the dome went there ... The canopy turns are performed by control lines, the canopy unfolds due to the slots located on the dome. The length of the lines for the D-10 parachute is different ... It is lighter in weight, it has got more control options ...
At the end of the article I will post completely the performance characteristics of the D-10 (tactical and technical characteristics)
Parachute system D-10
Parachute system D-10 many already know that the system came to the troops ... the landing showed work in the air ... the convergence became much less, because there are more opportunities under the open dome to run to where there is no one ... with a parachute will be even better in this regard .. Believe me, it's difficult ... to create such a system that will open safely, give speed to the canopy, give turns, create such control that a paratrooper without jumping experience could cope with it ... but for paratroopers, when they go with full service weapons and equipment, maintain the descent rate and enable easy control of the canopy ...
And in a combat situation during the landing, it is necessary to exclude as much as possible shooting-firing at paratroopers, as at targets ...
The Research Institute of Parachute Engineering has developed a modification of the D-10 parachute ... get to know ...
From a height of 70 meters
The minimum drop height is 70 meters ...! We have courageous paratroopers ... it's scary to walk from 100 meters ... :)) it's scary, because the land is close ... and from 70 m ... it's like headlong into a whirlpool ... :)) the land is very close. .. I know this height, this is the approach to the last straight line on a sports dome ... but the D-10P system has been worked out for quick opening ... without stabilization for forced opening of the backpack ... and the other end with a rope to close the parachute knapsack ... the rope is pulled out with a rope, the knapsack opened and the canopy went ... such an opening system for the D-1-8 parachute, series 6 ... the ability to leave the aircraft at an altitude of 70 meters is safety while landing in combat conditions ...
The maximum exit altitude of the aircraft is 4000 meters ...
The D-10P system is designed so that it has the ability to convert to the D-10 system ... and vice versa ... in other words, it can be operated without stabilization for forced opening of the parachute or stabilization is attached, the parachute fits into work with stabilization and forward, in Sky...
The canopy consists of 24 wedges, slings with a breaking strength of 150 kg each ...
22 slings 4 meters long and four slings attached to the loops of the slots of the dome, 7 m long from a nylon cord ShKP-150,
22 external additional slings made of ShKP-150 cord, length 3 m
24 internal additional slings made of ShKP-120 cord 4 m long, attached to the main slings ... two additional internal slings are attached to slings 2 and 14.
The performance characteristics of PDS D-10
| Paratrooper weight with parachutes, kg | 140-150 |
| Aircraft speed, km / h | 140-400 |
| Maximum safe height of the parachute opening, m | 4000 |
| Minimum safe height of application, m | 200 |
| Stabilization time, s | 3 and more |
| Descent speed on a stabilizing parachute, m / s | 30-40 |
| Force required to open a double-cone lock using a manual opening link, kgf | no more than 16 |
| Descent speed with the main parachute, m / s | 5 |
| Turning time to either side by 180 when removing the blocking cord and overtightened free ends of the harness, s | no more than 60 |
| Turn time to either side by 180 with locked free ends of the suspension system, s | no more than 30 |
| Average horizontal speed of movement forward and backward, m / s | not less than 2.6 |
| Weight of the parachute system without a parachute bag and parachute device AD-3U-D-165, kg, | no more than 11.7 |
| Number of applications | |
| with a total flight weight of a paratrooper-paratrooper of 140 kg, | times 80 |
| incl. with a total flight weight of a parachutist of 150 kg | 10 |
| Shelf life without re-packing, months, | no more than 3 |
| Warranty service life, years | 14 |
The D-10 parachute system allows the use of reserve parachutes of the Z-4, Z-5, Z-2 types. Parachute devices AD-3U-D-165, PPK-U-165A-D are used as a safety device for opening the double-cone lock.
The first step has been taken / Photo: igor113.com
In preparation for the Airborne Platoon competition, Russian airborne service specialists provided the first jump of Belarusian paratroopers on the D-10 parachute system of the Russian Airborne Forces.
All servicemen of the MTR of the Republic of Belarus participating in the competition conducted a successful landing and worked out a practical training session at the landing site.
Together with their Belarusian colleagues, Russian participants in the competition also made jumps on the D-10 parachute systems from AN-2 aircraft from a height of 800 meters.
The sequence of the first jump / Photo: igor113.com
In just a jumping day, the competitors made more than 100 parachute jumps.
The parachutes were laid for the Belarusian colleagues for the first familiarization jump under the supervision of specialists from the airborne service of the Ryazan Higher Airborne School of the Airborne Forces.
Subsequently, paratroopers from China will also parachute jumps with the Belarusian and Russian servicemen, but on their D-9D parachute systems.
When the weather is established, the participating teams will conduct parachute jumps from Mi-8 helicopters. Before the start of the competition, the participants of the competition plan to make up to two practice jumps.
The International Field Training Competition "Airborne Platoon" at the Dubrovichi training ground in the Ryazan Region is held within the framework of the International Army Games - 2015.
The grand opening of the international airborne competition is scheduled for 3 August 2015, the day after the anniversary of the Airborne Forces, said Lieutenant Colonel Evgeny Meshkov, representative of the Press Service and Information Department of the RF Ministry of Defense for the Airborne Forces.
Technical reference
Landing parachute D-10 Is a system that replaced the D-6 parachute. The area of the dome is 100 square meters with improved characteristics and a beautiful appearance - in the form of a squash.
Intended for jumping both for novice paratroopers and paratroopers - training and combat jumps from the AN-2 aircraft, MI-8 and MI-6 helicopters and military transport aircraft AN-12, AN-26, AN-22, IL-76 with full service weapons and equipment ... or without it ... The airspeed at the drop is 140-400 km / h, the minimum jump height is 200 meters with stabilization of 3 seconds, the maximum is 4000 meters with the flight weight of the parachutist up to 140 kg. The rate of descent is 5 m / s.
Horizontal speed up to 3 m / second. Moving the canopy forward is carried out by rolling the free ends, where the free ends are reduced by rolling, the dome went there ... The canopy turns are performed by control lines, the canopy unfolds due to the slots located on the dome. The length of the lines for the D-10 parachute is different ... It is lighter in weight, it has got more control options ...
At the end of the article I will post the complete performance characteristics of the D-10 (tactical and technical characteristics).
Parachute system D-10 many already know that the system came to the troops ... the landing showed work in the air ... the convergence became much less, because there are more opportunities under the open dome to run to where there is no one ... with the D-12 parachute system will be in this regard even better ... Believe me, it's difficult ... to create such a system that will open safely, give speed to the canopy, give turns, create such control that a parachutist without jumping experience could handle it ... but for paratroopers when they go with full service armament and equipment, maintain the descent rate and enable easy control of the canopy ...
And in a combat situation during the landing, it is necessary to exclude as much as possible shooting-firing at paratroopers, as at targets ...
The Research Institute of Parachute Engineering has developed a modification of the D-10 parachute ... get to know ...
The minimum drop height is 70 meters ...! We have courageous paratroopers ... it's scary to walk from 100 meters ... :)) it's scary, because the land is close ... and from 70 m ... it's like headlong into a whirlpool ... :)) the land is very close. .. I know this height, this is the approach to the last straight line on a sports dome ... but the D-10P system has been worked out for quick opening ... without stabilization for forced opening of the backpack ... and the other end with a rope to close the parachute knapsack ... the rope is pulled out with a rope, the knapsack opened and the canopy went ... such an opening system for the D-1-8 parachute, series 6 ... the ability to leave the aircraft at an altitude of 70 meters is safety while landing in combat conditions ...
The maximum exit altitude of the aircraft is 4000 meters ...
The D-10P system is designed so that it has the ability to convert to the D-10 system ... and vice versa ... in other words, it can be operated without stabilization for forced opening of the parachute or stabilization is attached, the parachute fits into work with stabilization and forward, in Sky...
The canopy consists of 24 wedges, slings with a breaking strength of 150 kg each ...
22 slings 4 meters long and four slings attached to the loops of the slots of the dome, 7 m long from a nylon cord ShKP-150,
22 external additional slings made of ShKP-150 cord, length 3 m
24 internal additional slings made of ShKP-120 cord 4 m long, attached to the main slings ... two additional internal slings are attached to slings 2 and 14.
The performance characteristics of PDS D-10
| Paratrooper weight with parachutes, kg | 140 - 150 |
| Aircraft speed, km / h | 140 - 400 |
| Maximum safe height of the parachute opening, m | 4000 |
| Minimum safe height of application, m | 200 |
| Stabilization time, s | 3 and more |
| Descent speed on a stabilizing parachute, m / s | 30 - 40 |
| Force required to open a double-cone lock using a manual opening link, kgf | no more than 16 |
| Descent speed with the main parachute, m / s | 5 |
| Turning time to either side by 180 when removing the blocking cord and overtightened free ends of the harness, s | no more than 60 |
| Turn time to either side by 180 with locked free ends of the suspension system, s | no more than 30 |
| Average horizontal speed of movement forward and backward, m / s | not less than 2.6 |
| Weight of the parachute system without a parachute bag and parachute device AD-3U-D-165, kg, | no more than 11.7 |
| Number of applications | |
| with a total flight weight of a paratrooper-paratrooper of 140 kg, | times 80 |
| incl. with a total flight weight of a parachutist of 150 kg | 10 |
| Shelf life without re-packing, months, | no more than 3 |
| Warranty service life, years | 14 |
Loading...
