home

Specifications. Specifications Parachute dome area d 10

The main parachute is designed to provide a safe rate of descent and landing of the parachutist.

Main dome (view from below):
1 - dome wedges; 2 - a wedge made of "excelsior" fabric; 3 - gap; 4 - attachment points and numbers of external additional lines; 5 - attachment points and numbers of internal additional lines; 6-pole hole

Consists of the base of the dome and lines. The base of the dome consists of 24 wedges (1), which form a non-planar circle with an area of 100 m 2 . Each dome wedge, in turn, consists of seven wedges, six of which are made of nylon fabric, and one wedge (2) 50 mm wide is made of excelsior fabric, which is a mesh. The wedges are interconnected with a seam "in the lock". On the seams connecting the wedges of the dome, nylon ribbons LTKP-13-70 are stitched. The lower edge of the dome is reinforced on both sides with nylon tape LTKP-15-185. On the lower edge of the dome, all slings, except for slings No. 1A, 1B, 13A, 13B, have jumpers made of nylon tape LTKP-15-185, which are designed to prevent cases of overlapping of the dome with slings and reduce its filling time. On the basis of the canopy, between lines No. 1A and 1B, 13A and 13B there are slots (3) 1.7 m long, designed to turn the canopy during descent.

1 - main lines; 2 - external additional lines; 3 - internal additional lines; 4 - slings No. 1A, 1B, 13A, 13B; 5 - slings No. 2, 14; 6 - free ends of the suspension system.

The main parachute has 26 main lines (1) made of ShKP-150 nylon cord (including 22 lines 4 m long and 4 lines (4) attached to the loops of the canopy slots, 7 m long), 22 external additional lines (2) 3 m long, as well as 24 internal additional slings (3) made of ShKP-120 nylon cord, 4 m long.

Additional lines are attached to the main lines, and two additional internal lines (3) are attached to lines No. 2 and 14 (5).

The slings are tied at one end to the loops of the dome, at the other - to the half-ring buckles of the free ends (6) of the suspension system.

To facilitate the laying of the main parachute on lines No. 1A, 1B and on the additional line No. 24 at the lower edge of the canopy, as well as on the half-ring buckles of the suspension system, identification sleeves are sewn, made of green or blue cotton fabric, and on the additional line No. 12 - red or orange.

To facilitate the laying of lines, they are marked 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 of the suspension system, indicating the beginning and end of laying.

On the lower edge of the dome, to the left of the lines, their serial numbers are indicated. On the outside of the canopy, between lines 1A and 24, there is a factory marking.

Lines No. 1A and 13A, 1B and 13B are sewn with control lines (4) (Fig. 26), which are designed to turn the dome and are made of a kapron cord ShKKr-190 of red color in two additions. The control lines are passed through the rings (2) sewn on the inside of the free ends (1) of the suspension system. One end of the left control sling is attached to the sling No. 13A at a distance of 1.65 m, the second - to the sling No. 1A at a distance of 1.45 m from the half-ring buckles of the free ends of the suspension system. One end of the right control line is attached to the line No. 13B at a distance of 1.65 m, the second - to the line No. 1B at a distance of 1.45 m from the half-ring buckles of the free ends of the suspension system.

Control lines: 1 - free ends of the suspension system; 2 - rings; 3 - main lines; 4 - control lines; 5 - rubber belt loop

When tensioning the right control line, lines No. 1B and 13B are pulled, pulling the lower edge of the dome inward. The flow of air coming out from under the hem at the place of its hem creates a reactive force that rotates the dome, and it turns to the right. When pulling the left control line, lines No. 1A and 13A are pulled and the dome turns to the left.

Turning the dome to the right (view of the dome from above): 1 - the place of attachment of the sling No. 1B; 2 - place of fastening of the sling No. 1A; 3 - place of fastening of the sling No. 13B; 4 - place of fastening of the sling No. 13A; 5 - slots of the dome; 6 - air outlet direction; 7 - dome rotation direction

2.2. LAYING THE PARACHUTE SYSTEM D-10

The laying of the D-10 parachute system is carried out in six stages.

First stage. Checking the presence and serviceability of parts of the main

parachute, preparing them for packing

Elements of the 1st stage

1. Pull out the parachute system to its full length. The reserve parachute (if it is not required to be repacked) and the parachute bag are placed on the upper edging panel.

2. Check the fastening of the parachute (shelf number), as well as the correspondence of the numbers of the passport and the main dome.

3. Check for availability of parts.

4. Check the technical condition of the parts.

5. Check the installation of the interlock cords at the free ends.

6. Install the manual release link cable into the flexible hose and insert the ring into the pocket.

7. Remove the safety parachute device from the backpack, inspect it externally and put it on the upper edging panel.

8. Check the position of the lines and that they are not tangled.

9. If necessary, unravel the lines.

The laying sheet is completely spread out (1) (Fig. 2.32) and secured with crutches. The laying sheet is covered with a bed sheet (4), the parachute system is taken out of the bag, placed in the middle of the laying sheet (table) and pulled out to its full length. The detachable parts are laid out in the following order: the stabilizing c-stem (10) is placed to the right of the top of the dome (12) and the main parachute chamber (11); laying accessories (5) - at a distance of 2 m from the bed sheet (4); after inspection, the manual opening link ring is inserted into the pocket on the main strap of the harness, and the cable is passed into the hose. The parachute bag (6) is folded and, together with the reserve parachute (7) and the AD-3U-D parachute device, are placed on the upper edging panel (2).

First, they check the numbers on the parachute passport and the main canopy. After making sure of their compliance, they begin to check the technical condition of the parachute system. They take the camera of the stabilizing system, make sure that the carabiner (4) is in good condition (Fig. 2.33), whether the tapes attaching the carabiner to the camera and the metal rings (2) are securely sewn, whether the fabric of the camera (1) is not damaged and whether the ties are in good order. After checking, the stabilizing parachute chamber is placed on the upper edging panel next to the reserve parachute. When examining the stabilizing system and the chamber of the main parachute, they check for tears and burns of the fabric, violations of the lines at the points of attachment of reinforcing tapes (3) and lines, damage to pockets, honeycombs (7), removable rubber honeycombs (9), bridles, loops (5), elastic ring (8), aprons (10). The connection unit (6) and the presence of a clip at the point of attachment of the parachute link to the bridle of the camera and the main parachute canopy are checked. In case of detection of a rush of rubber cells, they are removed and replaced with new ones.

Brand, brand "href="/text/category/klejm__klyejm/" rel="bookmark"> the brand of the manufacturer was on top. The top of the dome is attached with a bridle to a crutch holding the end of the laying cloth, or to another device. One person takes the main parachute for the slings at the chrome -

https://pandia.ru/text/78/374/images/image007_57.gif" alt="(!LANG:Signature:" align="left" width="212" height="256 src=">При осмотре подвесной системы проверяют ее металлические детали: карабины и их пружины, кольца, пряжки (изогнутые, полукольца и др.), скобы крепления запасного парашюта. На металлических деталях не должно быть коррозии и других повреждений.!}

They check the installation of locking cords (2) of the free ends (1) (Fig. 2.35), the presence of a fastener made of nylon thread on them, the serviceability of the ribbons and lines of the suspension system and the pocket (6) for the ring (5). When using a parachute system using the rolls of the free ends of the harness, the locking cords of the free ends are removed. To do this, carefully cut the bartack of the ends of the cord, untie the knots and remove the blocking cords.

Check fastening of the buckles with toothed bridges (8) to the straps of the dorsal-shoulder girths (7) in the area of the marks (11). Adjusting tapes are attached to the double buckles on the main strap (Fig. 2.37), and tapes for tightening the corners of the satchel are attached to the double rings.

When inspecting the satchel, they check whether the stiffening frame is deformed, whether there are any tears in the fabric of the valves and the bottom of the satchel, whether the pocket and ties are in good order.

__________________________________

for fastening a parachute device, whether the ring for locking the loop of the parachute link and the ring for fastening the camera with a stabilizing parachute are securely fixed, whether the rubber honeycomb on the right valve of the backpack is in good order.

They check the serviceability of the hose of the manual opening link and its fastening to the knapsack, the sewing of the regulating tapes and loops for attaching the suspension system to the bottom of the knapsack, the bands for pulling up the corners of the knapsack, and also pay attention to whether the fabric and bands of the knapsack are damaged, check the serviceability of knapsack carabiners and tapes for attaching a spare parachute.

When examining a two-cone lock, they check whether it is securely attached to the knapsack, whether there are dents, nicks, corrosion and dirt on the two-cone lock, whether there are any obstacles to opening and closing the shutter. If dirt and dust are found on the lock, they must be removed with a dry cloth.

Inspecting the manual opening link, make sure that there are no damages and burrs on the wire loop, its braid and soldering are not broken, there are no breaks in the cable threads and the cable stop is securely sealed. After checking, the ring (5) is inserted into the pocket (6) on the main strap of the suspension system, and the cable (4) is threaded into the hose (3) (Fig. 2.35).

When inspecting a parachute bag, they check for fabric rips and damage to the handles, the presence and serviceability of a tightening cord and a metal tag. After making sure that the bag is in good condition, it is carefully folded and placed on the laying panel.

The AD-3U-D-165 parachute device is placed on the upper edging panel next to the reserve parachute (on the folded parachute bag).

If defects are found during the inspection of the parachute system, then its repair or replacement of defective parts must be carried out in a VDT repair shop. After the defects have been eliminated, the laying of the parachute system is permitted only after verification by an officer of the airborne service.

Control elements of the 1st stage

1. Connecting the harness to the backpack:

Buckles with a toothed bridge are connected to the dorsal-shoulder

girths;

The adjustment straps are connected to the main strap buckles.

2. Inserting the manual release link ring into the pocket on the main harness strap and threading the cable through the hose.

3. The presence of locking cords, if the parachute system is used without rolling the free ends. (The absence of locking cords when using a parachute system with a roll of free ends).

4. Correct installation of the pinning device (with the textile fastener unfastened).

5. No tangling of lines.

6. Knot connecting the loop of the parachute link with the bridles of the canopy and the chamber of the main parachute, the presence of a clip on the loop.

7. Serviceability of the parachute device (checked by an instrument technician

and automatic devices).

Stage control position

Styling- dropping to one knee facing the inspector, holding the satchel vertically with his left hand. In the same hand, he holds the cable loop of the manual opening link and the rubber honeycomb of the right valve of the knapsack, with his right hand he presents the ratchet device for verification with the textile fastener unfastened.

Helping- standing at the top of the canopy, in his right hand he holds the knot for connecting the bridles of the canopy of the main parachute and its chamber with the loop of the parachute link, presents for verification the bartack on the loop. In the left hand, at the level of the belt, he holds the dome of the stabilizing system by the top.

Second phase. Laying the canopy of the main parachute

and putting a camera on him

Elements of the 2nd stage

1. Put loops of lines No. 13A and 13B on the loop of the sling No. 12, straighten the panel, closing the gap between the slings No. 13A and 13B.

2. Present the position of the lines and the first panel for control.

3. Lay the left half of the dome (up to the factory mark) and fix it with three weights.

4. Throw the right side of the dome onto the stacked left half.

5. Lay the right half of the dome.

6. Eliminate the gap between the right and left halves of the dome.

7. First bend the right side of the edge and the base of the dome, then the left side to the width of the chamber.

Put the camera on the dome. Check that the dome is stacked correctly and that the camera is attached to the dome.

The order of execution of the elements of the stage

Find sling No. 12, marked with a red or orange sleeve at the edge of the dome, and lay it along the center line of the laying panel, the rest of the dome is placed to the right of it. A loop of sling No. 13A is placed on the loop of sling No. 12, the dome panel located between these slings is straightened to the top of the dome. A loop of slings No. 13B is placed on the loop of slings No. 13A, the slings and the dome panel are slightly pulled to close the gap between slings No. 13A and 13B. The position of the dome is fixed with three weights from the set of laying accessories: one weight is placed on the edge of the first panel, the second - at the edge of the rest of the dome, the third - at the top of the gap. They represent the position of the lines No. 12, 13A and 13B and the first panel of the dome for control to the unit commander and the officer of the airborne service, while the laying person stands at the edge of the main dome facing the checker, helping behind him.

https://pandia.ru/text/78/374/images/image014_10.jpg" align="left" width="352" height="306 src=">.jpg" align="left" width="280 " height="249 src=">If the right and left halves are at a considerable distance from each other, then they are carefully shifted. To do this, holding a bundle of slings at the edge of the dome, pull the dome by the bridle.

https://pandia.ru/text/78/374/images/image020_6.jpg" align="left" width="465 height=345" height="345"> Align the bottom edge. ts of the suspension system and, holding the edge of the dome in the chamber, gently shaking, pull the lines to their full length.
straighten the folds of fabric formed in the middle part of the dome (Fig. 2.42 a). To do this, holding

Elements of control of the 2nd stage

1. The correct laying of the canopy and the position of the lines.

Being at the knapsack, take the slings of the upper free ends in one hand, and slings No. 24, 1A and 1B in the other. Raising and separating them, go to the edge of the dome and check the division of the dome in half into upper and lower parts. Slings No. 1A, 1B and 24 are on top (Fig. 2.43): on the left - No. 24 and 1A, on the right - No. 1B. A bundle of internal additional lines comes out from the middle of the edge of the dome.

2. Control of the position of the chamber of the main parachute:

The reinforcing tape sewn around the perimeter of the chamber base is on the same level with the edge of the stacked dome;

Honeycombs are on top;

The elastic ring of the lower base of the chamber is located inside the chamber at a distance of 150 - 200 mm from the edge of the dome;

The curve-to-top portion of the dome and the stabilizing system are located to the right of the bottom of the dome;

The canopy extends into the neck of the top of the main parachute chamber, rather than being passed between the chamber bridle bands.

Control Position

Styling- kneeling down on one knee at the edge of the dome facing the inspector, holding all the slings with his hand.

Helping- kneeling down at the knapsack facing the inspector, with one hand raises the knapsack, on the forearm of the second hand holds the upper free ends (Nos. 1 and 4) and control lines (Fig. 2.44).

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 competitions successfully landed and worked out a practical training at the landing site.

Together with Belarusian colleagues, Russian participants of the competition also made jumps on D-10 parachute systems from AN-2 aircraft from a height of 800 meters.

The sequence of the first jump / Photo: igor113.com

In total, during the jumping day, the participants of the competition made more than 100 parachute jumps.

The parachutes were laid by Belarusian colleagues for the first introductory jump under the supervision of specialists from the airborne service of the Ryazan Higher Airborne School of the Airborne Forces.

In the future, along with the Belarusian and Russian military personnel, paratroopers from China will also perform parachute jumps, but on their D-9D parachute systems.

The participating teams will perform parachute jumps from Mi-8 helicopters when the weather improves. Before the start of the competition, the participants of the competition plan to make up to two training jumps.

The international field training competition "Airborne Platoon" at the Dubrovichi training ground in the Ryazan region is held as part of the International Army Games - 2015.

The grand opening of the international airborne competition is scheduled for 15.00 on August 3, 2015, the day after the anniversary of the Airborne Forces, said Lieutenant Colonel Yevgeny Meshkov, representative of the Press Service and Information Office of the RF Ministry of Defense for Airborne Forces.

Technical reference

Landing parachute D-10- This is the system that replaced the D-6 parachute. The area of the dome is 100 square meters with improved performance and beautiful appearance - in the shape of a squash.

Designed for jumps for both novice paratroopers and paratroopers - training and combat jumps from the AN-2 aircraft, MI-8 and MI-6 helicopters and AN-12, AN-26, AN-22, IL-76 military transport aircraft with full service armament and equipment ... or without it ... Throw speed 140-400 km / h, minimum jump height 200 meters with stabilization 3 seconds, maximum - 4000 meters with a parachutist flight weight up to 140 kg. Descent speed 5 m/sec.

Horizontal speed up to 3 m/s. The forward movement of the canopy is carried out by rolling the free ends, where the free ends are reduced by rolling, the canopy goes there... Dome turns are carried out by control lines, the canopy is unfolded due to slots located on the dome. The length of the lines for the D-10 parachute is different ... Lighter in weight, it got more control options ...

At the end of the article I will post the full performance characteristics of the D-10 (performance characteristics).

Parachute system D-10 many people already know that the system came to the troops ... landing showed work in the air ... there were significantly fewer convergences, because there are more opportunities under an open dome to run where there is no one ... with the D-12 parachute system it will be in this regard even better ... Believe me, it's difficult ... to create a system that opens safely, give speed to the canopy, make turns, create such control that a parachutist without jumping experience can handle it ... but for paratroopers when they go with full service armament and equipment, maintain the rate of descent 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-shooting 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 ground is close... and from 70 meters... it's like heading into a whirlpool... :)) the ground is very close. .. I know this height, this is the approach to the last straight line on the sports dome ... but the D-10P system has been worked out for quick opening ... without stabilization for the forced opening of the knapsack ... the pull rope is attached with a carabiner to the cable in an airplane or helicopter, and the other end with a cable to close the parachute bag ... the cable is pulled out with a rope, the bag opened and the canopy went ... such an opening system for the D-1-8 parachute, series 6 ... the possibility of leaving the aircraft at a height of 70 meters is safety while landing in combat conditions ...

The maximum altitude of leaving the aircraft is 4000 meters...

The D-10P system is designed in such a way that it can be converted into the D-10 system ... and vice versa ... in other words, it can be operated without stabilization for the forced opening of the parachute or stabilization is attached, the parachute fits into work with stabilization and forward, into Sky...

The dome 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 dome slots, 7 m long, made of ShKP-150 nylon cord,

22 external additional slings from the ShKP-150 cord, 3 m long

24 internal additional slings from the ShKP-120 cord, 4 m long, attached to the main slings ... two internal additional slings are attached to lines 2 and 14.

The performance characteristics of the PDS D-10

Weight of a paratrooper with parachutes, kg	140 - 150
Aircraft flight speed, km/h	140 - 400
Maximum safe parachute opening height, m	4000
Minimum safe application height, m	200
Stabilization time, s	3 or more
Speed of descent on a stabilizing parachute, m/s	30 - 40
The force required to open a two-cone lock using a manual opening link, kgf	no more than 16
Speed of descent on the main parachute, m/s	5
Time to turn in any direction by 180 when the lock cord is removed and the free ends of the harness are pulled, s	no more than 60
Time to turn in any direction by 180 with locked free ends of the suspension system, s	no more than 30
Average horizontal forward and backward speed, m/s	not less than 2.6
Weight of parachute system without 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
including with a total flight weight of a parachutist 150 kg	10
Shelf life without repacking, months	no more than 3
Warranty period, years	14

Designed

At the end of the article I will post the full performance characteristics of the D-10 (performance characteristics)

Parachute system D-10

Parachute system D-10 many people already know that the system came to the troops ... landing showed work in the air ... convergence became much less, because there are more opportunities under an open dome to run to where there is no one ... with a parachute it will be even better in this regard .. Believe me, it's difficult ... to create a system that opens safely, give speed to the canopy, make turns, create such control that a paratrooper without jumping experience can handle it ... but for paratroopers when they go with full service weapons and equipment, maintain the rate of descent and allow easy control of the canopy ...

And in a combat situation during the landing, it is necessary to exclude as much as possible shooting-shooting 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 maximum altitude of leaving the aircraft is 4000 meters...

The dome 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 dome slots, 7 m long, made of ShKP-150 nylon cord,

22 external additional slings from the ShKP-150 cord, 3 m long

24 internal additional slings from the ShKP-120 cord, 4 m long, attached to the main slings ... two internal additional slings are attached to lines 2 and 14.

The performance characteristics of the PDS D-10

Weight of a paratrooper with parachutes, kg	140-150
Aircraft flight speed, km/h	140-400
Maximum safe parachute opening height, m	4000
Minimum safe application height, m	200
Stabilization time, s	3 or more
Speed of descent on a stabilizing parachute, m/s	30-40
The force required to open a two-cone lock using a manual opening link, kgf	no more than 16
Speed of descent on the main parachute, m/s	5
Time to turn in any direction by 180 when the lock cord is removed and the free ends of the harness are pulled, s	no more than 60
Time to turn in any direction by 180 with locked free ends of the suspension system, s	no more than 30
Average horizontal forward and backward speed, m/s	not less than 2.6
Weight of parachute system without 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
including with a total flight weight of a parachutist 150 kg	10
Shelf life without repacking, months	no more than 3
Warranty period, 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 a two-cone lock.

What else to read

France in the second half of the 20th century Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Slide 7 Slide 8 Slide 9 Slide 10

France in the second half of the 20th century He was against the revival of the pre-war parliamentary republic. Was against the revival of the pre-war parliamentary...

World around winter help birds Municipal state educational institution secondary school No. 3 p. Gribanovsky LESSON ON ...