Textbook for a sergeant of the airborne troops. Textbook for a sergeant of the airborne troops Tactical and technical data of parachute parts

The parachute (Fig. 1, 2) is designed for training jumps from transport aircraft.

Rice. 1. Scheme of opening the parachute D-5 series 2:

1 - camera stabilizing dome; 2 - stabilizing dome; 3 - connecting link; 4 - main dome chamber; 5 - main dome; 6 - satchel

Rice. 2. General view of the packed parachute D-5 series 2:

1 - carbine; 2 - check tape

Tactical and technical data of the parachute

1. With a total weight of a parachutist with parachutes of no more than 120 kg, the D-5 series 2 parachute provides:

• at least 80 applications at flight speeds up to 400 km/h IAS and altitudes up to 8000 m with immediate activation of the stabilizing parachute and subsequent descent on it for 3 s or more;
• descent stability;
• the possibility of stopping the descent on the stabilizing dome at any time by opening the two-cone lock with an exhaust ring;
• the minimum safe height of use from a horizontally flying aircraft at an instrument flight speed of 160 km/h with stabilization of 3 s is 200 m, while the descent time on a fully inflated main parachute canopy is at least 10 s;
• the average vertical rate of descent, reduced to the standard atmosphere and the total mass of a skydiver with parachutes of 120 kg, in a section of 30-35 m from the ground - no more than 5 m / s;
• rapid loss of height when sliding without phenomena of folding the canopy;
• the use of two safety devices (main and backup) with a hose length of 240 mm;
• fast extinguishing of the canopy after landing when the right free end of the harness is disconnected by means of the OSK-D lock;
• use of reserve parachutes of type 3-2 or 3-5;
• the force required to open a two-cone lock with an exhaust ring or device is not more than 16 kgf.

2. Overall dimensions of the packed parachute, mm:

• length without a stabilizing dome in the chamber, mounted on a knapsack, - 595 + 10;
• width without parachute device - 335 + 10;
• height - 220+10.

3. The mass of the parachute without a portable bag and devices is not more than 13.8 kg.

Tactical and technical data of parachute parts

1. The chamber of the stabilizing dome is cylindrical in shape, made of nylon avisent (art. 56039). Chamber length 300 mm, folded width - 190 mm. In the upper part of the chamber there is a carabiner, which is attached to the chamber with a nylon tape LTKrP-26-600 with a strength of 600 kgf. In the lower part of the chamber, four rings NP-25-8 are sewn diametrically opposite to lock the chamber with the stabilizer rings. In the hem of the upper base of the chamber, a nylon cord-tie ShKP-150 with a strength of 150 kgf is inserted for tightening the upper base of the chamber. A nylon tape LTKrP-26-600 with a strength of 600 kgf was passed into the eye of the carabiner and stitched with a zigzag stitch to secure a rubber honeycomb mounted on a knapsack. Camera weight - 0.155 kg.

The chamber is intended for laying the stabilizing dome, lines and the upper part of the stabilizer into it.

2. The stabilizing dome is made of nylon fabric (art. 56004P or 56008P) and consists of a base and a sidewall. The dome has the shape of a truncated cone with a large base area of ​​1.5 m². To ensure the filling of the dome, an exhaust device is sewn in its pole part, consisting of eight pockets, the material for which is a dyed calendered fabric (art. 56005krPK or 56005krP). On the outer side of the base of the dome, reinforcing tapes LTKP-15-185 with a strength of 185 kgf and circular tapes LTKP-13-70 with a strength of 70 kgf are stitched in the radial direction. On the dome there are 16 slings made of ShKP-150 nylon cord with a strength of 150 kgf. The length of lines No. 1.4, 5, 8, 9, 12, 13 and 16 in the free state from the lower edge of the dome to the stabilizer loops is 520 mm, and lines No. 2, 3, 6, 7, 10, 11, 14 and 15 - 500 mm.

On each side of the pen is sewn on a tape with a ring for locking with rings sewn on the camera of the stabilizing dome.

The mass of the stabilizing dome is 0.57 kg.

3. Connecting link made of LTKMkrP-27-1200 nylon tape with a strength of 1200 kgf in two additions, designed to connect the stabilizing dome with the backpack at the stage of stabilized descent and with the main dome at all stages of work.

At the top, the connecting link forms a 130 mm loop for attaching the stabilizer thimble. At a distance of 410 mm from the upper loop, a loop of LTKkrP-26-600 nylon tape with a strength of 600 kgf was sewn to attach the halyard of the device's flexible pin. The lower part of the connecting link branches out, forming power tapes, the ends of which are sewn with buckles of a two-cone lock.

Jumpers made of nylon tape LTK-44-1600 with a strength of 1600 kgf are sewn on both sides of the power tapes. A nylon tape with a strength of 1200 kgf is sewn between the jumpers, forming a loop for attaching to the bridles of the camera and the main dome. The triangle formed from the tapes of the connecting link is closed on both sides with kerchiefs made of gray nylon adviser (art. 56039).

Under one of the scarves of the connecting link, using a nylon tape with a strength of 600 kgf, a guide ring for the halyard of the flexible pin of the device is sewn. On the power tapes near the buckles there are arrows to control the correct installation and setting of the power tapes on the two-cone lock. Connecting link length - 1030 mm.

The mass of the connecting link is 0.275 kg.

4. The chamber of the main dome made of gray nylon fabric (art. 56023krP), designed for laying the main dome and lines, has the shape of a cylinder 635 mm high and 450 mm wide (when folded). A special sleeve serves as a continuation of the lower base, into the hem of which an elastic ring is inserted to ensure an orderly exit of the main dome from the chamber.

The surface of the chamber is reinforced with two nylon bands with a strength of 600 kgf, which form a bridle. For the convenience of laying the dome, a scarf made of gray nylon fabric is sewn on the edge of the chamber.

In the hem of the upper base for tightening the chamber

embedded kapron cord with a strength of 150 kgf. Attached to the bottom of the chamber are two pairs of removable rubber honeycombs. On the reverse side, at a distance of 185 mm from the lower base of the chamber, an apron is sewn, which has four windows formed by grommets to pass removable rubber honeycombs.

One middle gazyr is sewn on the chamber, a group of right and a group of left gazyrs for laying slings, three honeycomb distributor tapes with honeycombs from a knapsack cord to hold the slings in the gazyrs.

For the convenience of laying slings, nylon tapes with a strength of 150 kgf are sewn on the gazyrs.

Camera weight - 0.44 kg.

5. The dome (Fig. 3) made of nylon fabric (art. 56009P) has the shape of a twenty-octagon and is designed for the safe descent and landing of a parachutist. The area of ​​the dome is 83 m².

To increase the strength, the lower edge of the dome is stitched with nylon tapes with a strength of 200 kgf, and its central part is stitched with tapes with a strength of 70 kgf.

28 slings of nylon cord with a strength of 150 kgf and a length of 9000 mm are attached to the dome.

Dome weight - 8.136 kg.

Rice. 3. The shape of the canopy of the D-5 series 2 parachute in plan.

The numbers in a circle are the numbers of the lines, the numbers inside the circle are the numbers of the squares: 1 - the panels of the dome; 2, 4 - reinforcing frame; 3 - loops for slings.

6. Suspension system made of LTK-44-1600 nylon tape with a strength of 1600 kgf is designed for convenient placement of a paratrooper and is a connecting link between a paratrooper and a canopy.

The suspension system is equipped with an OSK-D lock and consists of the following main parts: main strap with back and shoulder straps, one pair of detachable free ends, leg straps.

Detachable buckles are fixed at the free ends of the suspension system. On the reverse side of the main strap (on the right - below the OSK-D lock, on the left - below the curved buckle) are sewn with nylon tape LTKrP-43-800 with a strength of 800 kgf buckles for fastening the belts of the cargo container. In the lower part, the main strap is bifurcated, the ribbons are sewn end-to-end, and a cotton pad is sewn on them for comfortable sitting in the suspension system.

In the middle of the lower part of the main strap, on the outside, a loop of nylon tape with a strength of 800 kgf is sewn to fasten the cargo container link.

On both sides of the loop at a distance of 150-165 mm, using a nylon tape with a strength of 600 kgf, half-ring buckles are sewn to pull the lower corners of the satchel to the main strap.

The shoulder girths, which formed the chest bridge, then pass through the windows of the main strap and, with the help of rectangular buckles sewn into the ends of the shoulder girths, form a waist girth.

The lower ends of the back-shoulder girths, passed between the tapes of the main strap and enveloping them in several places, form the leg girths.

The mass of the suspension system is 2 kg.

7. The knapsack made of nylon adviser consists of a bottom, right and left valves. The bottom of the knapsack is double, a rigidity frame is inserted into it.

The knapsack is designed to accommodate a dome with lines laid in the chamber, parts of the free ends of the suspension system and a safety device. The knapsack has a two-cone lock and a flexible hose covered with a cotton tape LXX-40-130 of lacquer color with a strength of 130 kgf.

Hose length - 380 mm.

The mass of the satchel is 2 kg.

8. The pull ring with a cable is designed to open a two-cone lock. It is made of a steel bar and consists of a body, a limiter, a cable and a wire loop.

The mass of the ring is 0.1 kg. Cable length - 600 mm.

9. Safety device (main) AD-ZU-240, PPK-U-240B or KAP-ZP-240B.

The length of the hose of the device is 240 mm, the length of the cable is 397 mm, the length of the loop is 19 mm, the length of the halyard of the flexible hairpin is 360 mm.

The weight of the safety device is 0.95 kg.

When installing on a parachute only one device for opening a two-cone lock, the device can be equipped with a loop 42 mm long. The earring does not apply in this case.

10. Safety device (backup) AD-ZU-240, PPK-U-240B or KAP-ZP-240B.

Hose length - 240 mm, cable length - 397 mm, loop length - 19 mm, flexible hairpin halyard length - 360 mm.

The mass of the device is 0.95 kg.

11. An earring designed to connect the main and backup devices is made of steel. The thickness of the earring is 2.5 mm. The earring has two holes: one is designed for the cone of the lock, the other is for the loops of the main and backup devices.

12. Carrying bag of rectangular shape, made of cargo advice.

Bag dimensions - 260x740x600 mm. The mass of the bag is 0.725 kg.

13. The passport is designed to record information about the acceptance, transfer, operation and repair of a parachute.

• “Of the five thousand residents of Rostov celebrating the Day of the Airborne Forces, only one and a half thousand actually served in the landing troops”
  

Today is Air Force Day!

Airborne Troops Day!

Day of the Paratroopers or "Paratroopers"!

Of course, every year, the Landing Forces are becoming quieter. Grandiose fights and showdowns with the "Watermelon" mafia in the markets are slowly becoming a thing of the past. Still, our country is becoming more and more rigid to all kinds of lawlessness, on the one hand, on the other hand, we are at war in some places of the ball. And it has long been noticed that if the country's Army conducts real hostilities, fewer people bathe in fountains and go to protest rallies.

Therefore, the question is always relevant, how to distinguish a real paratrooper from someone who just puts on a vest and takes it, or maybe having made a “Throwout” tattoo, thumps in the fountain and tells army tales.

By the way, Muscovites differ in this. Anyone who served in the Airborne Forces knows that it is among those called up from Moscow that rotten soldiers are more common ...

Of course, not all, among the guys from Moscow there are many excellent fighters. I myself had a "druzhban" from the Capital in the army.

But honestly, everyone knows that among the inhabitants of Moscow there are “not quite good comrades”, more than from the outskirts of the country ...

We had a “Moskvich” in our company, the only communist among the soldiers. By the way, he was sent to the army after a “ball” (a ball or another slang expression in the army and airborne forces) in civilian life. He was a released secretary of the Komsomol, I do not remember where. There was a delay, but flew in, and was sent to serve in the elite troops. I'm sure he bathes in the fountain and thumps in a beret and vest.

But for one real paratrooper there are several fake ones. So let's start learning to identify the deceiver. I will give below a few questions and some detailed answers to these questions.

Knowing the answers to these questions, you can identify a fake "Landing"!

1. Where did you serve?

The answer to the Airborne Forces or the DSB does not work, as does the DMB (this is a demobilization!). Like the place of service, such as Pskov, Ryazan and so on. Maybe he had heard enough of the army tales of his older brother or neighbor. By the way, in addition, there may even be construction battalion workers in the military camp of the landing unit. For example, in Pskov. If anyone remembers, soldiers from the construction battalion went to the photographer and took photos in the “demobilization parade with axels” and a blue beret. They were sent home and boldly told that they were serving in the Airborne Forces. Of course they did it in secret. The construction battalion troops were not very fond of. In Pskov, there was a garrison bay (guard watch), this is the place where soldiers and officers are kept for minor and major violations of military discipline. The bay was guarded by the guard of the Pskov division

2. Part number?

Each military unit has a number. The unit number is driven into the soldier's head. As well as the number of the machine and the military ID. I served almost 30 years ago and still remember.

3. VUS what?

VUS, this military registration specialty is written in the Military ID. If such a Trooper shows you his soldier, then looking at his VUS, you will understand who he really is. “Military registration specialty (VUS) - an indication of the military specialty of an active or in reserve serviceman of the Russian Armed Forces and other troops and formations. Information about the VUS is entered into the military ID. All VUS are divided into groups, the VUS designation itself is a multi-digit number (for example, VUS-250400).

Possible list of military specialties

Apparently, there are no open sources containing the decoding of the codes of all currently operating VUS: the VUS catalog is a document of the Russian Ministry of Defense with a “Secret” degree of secrecy.

The first three digits of the VUS of warrant officers, sergeants, foremen and soldiers indicate specialization (VUS code), for example:

100 - rifle
101 - snipers
102 - grenade launchers
106 - military intelligence
107 - units and divisions of Special Forces
122 - BMD
461 - HF radio stations
998 - not having military training, fit for military service
999 - the same, only RESTRICTLY fit for military service, etc.

The next three digits indicate the position (position code):

97 - ZKV
182 - KO
259 - MV
001 - battery man, etc.

The letter at the end indicates "special signs of service":

A - having none
B - missile weapons specialists
D - Airborne Forces
K - crew of surface ships
M - MP
P - V.v.
R - PV (FPS)
S - Ministry of Emergency Situations (?)
T - construction units and subdivisions
F - SpN, etc.
E - Flight personnel for ensigns, sergeants, soldiers

4. How many times did you jump? Usually you will hear mind-blowing numbers of 30-40-50, and maybe 100 jumps. “The annual norm for a conscript soldier is 12 jumps, 6 in each training period. In general, parachute training is a prerequisite for service in the Airborne Forces. Everyone is landing - from the general to the private, ”- an interview with Shamanov. Who is not in the know, Vladimir Shamanov Commander of the Airborne Forces and Colonel General. Even in the USSR, jumping more than 20 times for military service was problematic. Because a soldier took up guard duties (this is when a man with a gun guards Guba, warehouses and parks with equipment), went to outfits in the park (where the equipment is), finally to outfit in the dining room (where he peeled potatoes, set the table and washed dishes), stood “on the bedside table” (attire for the company), and so on ... In the army, self-service, the soldier did everything himself and to make the jump, no one released him. Of course, there were sports companies in the army. These are free units, where soldiers mainly train and perform for the unit. For example, where I served, there was a "squadron". Conscripts are skydivers who only jumped and competed. But this is a separate caste, they even went in a peculiar form, officer overcoats and epaulettes of conscripts. The beginnings of a contract army. I am not talking about contract sergeants and ensigns. They were already professional soldiers then. But an ordinary paratrooper did not jump very much. Just like now. Only “for demobilization” could buy a “nauseous” (badge parachutist in the form of a dome with a pendant in the form of numbers according to the number of jumps) with a large number of jumps.

5. Did you jump in combat? Many fake paratroopers do not know that the Airborne Forces and all kinds of special forces can jump in several ways.

Here are the simplest ones:

Without weapons and RD (Paratrooper Backpack)

With RD and weapons in the transport position. Automatic, SVD and even RPG, in a special transport case, "screwed" behind the back of a dashing landing.

With RD and GK (Cargo Container)

With weapons "in combat", on the chest under the chest jumper of the suspension system. Allows you to fire while descending on a parachute, directly from the sky.

Then there are night ones, on the forest, on the water, high-rise and so on. Only inside the equipment no one jumps, although this option has been worked out for war. The son of the legendary founder of the Airborne Forces Vasily Margelov, Alexander Margelov, back in 1973 made a parachute jump inside the BMD-1. For this feat, he was awarded the title of Hero of Russia, after 20 years ... Since then, more than 110 people have jumped inside the equipment, but these are testers. An ordinary paratrooper who will tell you about this, just pi ....!

6. Did you jump with the ISS? For reference, the MKS is a multi-dome system for landing equipment, for example MKS-5-760. A person just can't jump with this crap. But I met Landing Forces who claimed that they jumped with her ... In the Airborne Forces, they jump mainly with parachutes: D-1-8 is the oldest parachute, created back in 1959. This parachute has the main advantage, the dome cover clings through an extension halyard to an airplane or helicopter. The paratrooper doesn't even have a ring. Led to the hatch, gave a kick in the ass. Then everything works automatically without any devices. This is the perfect parachute for the first jump. 300% guarantee, the main thing when laying is not to twist the lines. D-1-5U is the oldest controlled parachute. D-6 and all its modifications. You have seen this dome in most films about the Airborne Forces. The paratroopers fly for some time on a stabilizing small canopy. The same canopy extends the main canopy of the parachute, if you pull the ring or when the safety device of the PPK-U type is triggered. PPK-U - Semiautomatic Parachute Combined Unified (device) - designed to open the parachute pack (after a certain period of time at a certain height). Now they plan to put D-10 in the troops. PSN - Special Purpose Parachute. I jumped from PSN-71, it is more manageable. It has rolls for better handling (which we were forbidden to uncheck) and locks on the suspension system. When landing, you can immediately unfasten the dome. For example, in the wind, when jumping into the water or in battle. It was created for the GRU Spetsnaz and reconnaissance units of the Airborne Forces. Software - Planning Shell. These are the same rectangular “wings” or “mattresses” on which all athletes now jump. From PO-9, from the times of the USSR, to modern PO-16, PO-17 and the famous "Crossbows". A conscript has never jumped with such domes!

7. And finally, what is "Razor - smile"? Or were you shaved with a smile? This is a flexible hairpin from the same PPK-U device. In the Airborne Forces and civilian paratroopers, the most fashionable keychain and souvenir. On the neck, on the keys and so on. The hairpin, when unbent, specifically clings to the hairs, no worse than an epilator. In the army, it is used as a punishment for negligent fighters, and just "for fun." Airborne humor, I shaved with a smile. Have you been shaved with a smile? Understandable only to paratroopers.

In principle, there is still a lot of information that only those who served in the Airborne Forces can know. But I think that what I wrote will be enough to identify fake paratroopers who dishonor the glorious name of Uncle Vasya's Troops. Vasily Margelov is the founder of the Airborne Forces and the father of all paratroopers!

Happy Airborne Forces Day to all real paratroopers!
Nobody except us!

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Paratrooper? What are they made from? You will find answers to these and other questions in the article. A parachute is a device made of fabric, made in the form of a semicircle, to which a load or suspension system is attached with straps. It slows down the movement of an object in the air. Parachutes are used to delay the movement of winged vehicles during landing and jumps from fixed objects (or from aircraft) for the purpose of reliable descent and landing of cargo (people).

Varieties

Many people are interested in knowing how many lines a paratrooper's parachute has. At first, air umbrellas were used for a soft landing of a person on Earth. Today, with the help of them, people are rescued, parachuted from the air. In addition, they serve as sports equipment.

Cargo sky umbrellas were invented for landing cargo and cars. Several such devices can be used simultaneously for landing heavy equipment. Rescue systems on light aircraft are a variation of them. Such devices consist of a parachute and forced extension accelerators (rocket, ballistic or pyrotechnic). When a dangerous situation arises, the pilot activates the rescue equipment and the plane parachutes to the ground. These practices are often criticized.

Small stabilizing parachutes (which are also exhaust parachutes) regulate the position of the body during a relaxed descent. Restraint air umbrellas were developed to shorten the stopping distance on vehicles and ships, to stop cars in drag racing. For example, Tu-104 aircraft and early Tu-134 models were equipped with such devices.

Parachutes are also used to reduce the speed of a spacecraft when landing on a celestial object or while moving through the atmosphere. It is known that ordinary round sky umbrellas have been developed for landing people and cargo. And there are also round parachutes made in the form of a Rogallo wing, with a retracted apex, band parachutes for supersonic speed, parafoils - wings in the form of an ellipse or a rectangle, and many others.

Devices for disembarking people

So, how many lines does a paratrooper's parachute have? For a safe landing of a person, experts have developed the following types of air umbrellas:

• special purpose;
• rescue;
• training;
• landing;
• shell gliding parachute systems (sports).

The basic types are landing (round) parachutes and "wing" systems (shell gliders).

Types of army "air umbrellas"

Each soldier should know how many lines a paratrooper's parachute has. Army sky umbrellas come in two types: square and round. The canopy of a landing round parachute is a polygon, which, when filled with air, takes the form of a hemisphere. The top has a cutout (or less dense fabric) in the center. Such systems (for example, D-5, D-10, D-6) are distinguished by the following high-altitude characteristics:

• working usual height - from 800 to 1200 m;
• the maximum height of the ejection is 8 km;
• the lowest ejection level is 200 m with a descent on a filled canopy of at least 10 seconds and a stabilization of 3 seconds.

Round landing parachutes are difficult to control. They have approximately equal horizontal and vertical speed (5 m/s). The weight of these devices is as follows:

• 13.8 kg (D-5);
• 11.7 kg (D-10);
• 11.5 kg (D-6).

Square parachutes (for example, the Russian "Leaf" D-12, T-11 USA) have additional slots in the arch, with the help of which the parachutist controls the horizontal movement. They also improve maneuverability. The horizontal speed of products is up to 5 m/s, and the speed of descent is up to 4 m/s.

D-6

And now let's find out how many lines the D-6 paratrooper's parachute, which was developed by the Research Institute of Parachute Engineering (Aviation Equipment holding), has. It is used for combat and training jumps from transport aircraft. Previously, it was used by the USSR.

Today, the modified D-6 device of the fourth series, along with the new D-10, is used by flying clubs and airborne troops. Its domed corrective system consists of lines, a stabilizer with a link, and a top base. Along the lower edge of the vault, under the reinforcing radial tapes, 16 ropes from the ShKP-200 kapron rope are threaded and stitched. The length of the extreme lines, placed in a free state on each loop, from the lower edge of the top to the stabilizer loops, is 520 mm, and the middle ones are 500 mm.

Nuances D-6

The base of the D-6 dome is made of nylon material art. 560011П, and the overlay is made of the same fabric, but has art. 56006P. Between the lines No. 15A and 15B, 1A and 1B, on the basis of the dome there are slots of 1600 mm in size, designed to turn the arch during descent. At the top there are 30 cables made of ShKP-150 kapron rope. To the free edges of the suspended structure No. 2 and 4, 7 lines are attached, and to No. 1 and 3 - 8 lines each.

The length of the straps in a free position from the half-ring buckles to the lower edge of the dome is 9000 mm. Marks are drawn on them at a distance of 200 mm from the lower edge of the vault and 400 mm from the half-rings-buckles of the free ends. They are great for facilitating the installation of dome cables. Coordination ropes are sewn to slings No. 15A and 15B, 1A and 1B. The dome has an area of ​​83 sq. m.

Control lines are made of kapron red harness ShKPkr. They are passed through rings sewn to the inside of the free ends of the suspension structure.

D-10

And now we’ll tell you how many lines the D-10 paratrooper’s parachute has. It is known that this sky umbrella replaced the D-6 parachute. Its squash-shaped dome, with beautiful appearance and improved performance, has an area of ​​100 square meters. m.

The D-10 device was made for the landing of novice paratroopers. With it, you can perform combat and training jumps from the transport-military Il-76, An-2 aircraft, Mi-6 and Mi-8 helicopters. On the ejection, the flight speed is 140-400 km / h, the smallest jump height is 200 m with stabilization for 3 seconds, the maximum is 4000 m with a flight mass of a person of 140 kg, the decrease occurs at a speed of 5 m / s. The D-10 parachute has different line lengths. It weighs little and has a lot of control options.

Each soldier knows how many lines the main parachute of the D-10 paratrooper has. The device has 22 ropes with a length of 4 meters and 4 cables connected to the loops of the dome slots, 7 m in size from a nylon rope ShKP-150.

The parachute is also equipped with 22 additional external lines from the ShKP-150 harness, 3 m long. In addition, it has 24 internal additional ropes from the ShKP-120 harness, 4 m in size, attached to the base lines. Cables 2 and 14 are connected by a pair of internal additional slings.

D10P

What is a good landing parachute? D-10 and D10P are amazing systems. The D10P device is designed so that it can be converted to D-10 and vice versa. It can be practiced without stabilization for forced opening. And you can attach it, put the parachute to work with adjustment - and into the plane, into the sky ...

The D10P dome is made of 24 wedges, the lines have a tensile strength of 150 kg each. Their number is identical to the number of cables of the sky umbrella D-10.

Spares

And how many lines does a paratrooper's reserve parachute have? It is known that the design of the D-10 allows the use of spare air umbrellas of the 3-5, 3-4, 3-2 types. The opening of the two-cone lock is insured by parachute devices PPK-U-165A-D, AD-ZU-D-165.

Consider a reserve parachute 3-5. It consists of the following parts: a canopy with lines, a suspension intermediate system, a satchel, a manual opening link, a parachute bag and a passport, and auxiliary parts.

The reserve parachute contributes to the creation of a safe rate of descent (landing). This is a load-bearing surface made in the form of a framed surface layer with load-bearing parts that connect the top to the suspended intermediate system.

The parachute has a round arch with an area of ​​50 square meters. m, which consists of four sectors made of five nylon panels. These components are sewn together with a seam in the lock.

24 slings made of ShKP-150 nylon rope are attached to the dome hinges. Their longitude in a free position from the lower edge of the arch to the half-rings of the suspended intermediate system is 6.3 m. To simplify the laying of the arch, the 12th line is made of a red cord (or an identification red sleeve is sewn on it).

On each rope at a distance of 1.7 m from the lower edge of the vault there is a black mark indicating the place where the lines are laid in the cells of the pack.

Interaction of parts

If the main parachute does not work, the paratrooper must sharply pull out the pull ring of the manual opening element by hand. As a result, the pockets of the exhaust device, located around the pole clearance, being in the air stream, pull out the vault and lines of the reserve parachute from the satchel and remove the person from it.

Under the influence of air flow, the dome of this device fully opens, providing a normal landing.

The D5 parachute is designed for training and combat jumps from transport aircraft. The D-5 parachute appeared in the troops in the early 1970s. Its design turned out to be very successful and in one form or another, varieties and further modifications of this parachute are still in use. The most famous variety is the D-5 series 2, which was in service with the Airborne Forces almost until the mid-late 1980s.

Having a large dome area and a relatively small mass, the D-5 ser. 2 provide a safe landing of the parachutist. The spare parachute system Z-5, Z-6P is used in the parachute system kit. For the purpose of insurance, advanced parachute devices PPK-U are installed on the knapsack of these systems.

Tactical and technical characteristics of the parachute D-5 ser.2.

The paratrooper's weight should not exceed 120 kg. The speed of the aircraft during separation is not more than 400 km / h. The maximum jump height is 8000 meters. The minimum safe height for a jump with fall stabilization is 3 seconds, at an aircraft flight speed of 160 km / h - 200 meters. The speed of descent on a stabilizing parachute is not more than 35 m/s. The speed of descent on the main parachute is not more than 5 m/s. The introduction of the system into action is carried out both by an exhaust ring and by a safety device. At the same time, the force required to open the two-cone lock using the manual opening link does not exceed 16 kg-s.

Parachute dimensions.

Length without stabilizing dome in the camera, mounted on a knapsack: 595 + 10 mm;
Width without parachute device: 335 + 10 mm;
Height: 220+10 mm;

The mass of the parachute without a portable bag and instruments is not more than 13.8 kg.

Features of the structure of the dome.

The dome consists of a nylon fabric and has the shape of a twenty-octagon. The area of ​​the dome is 83 m². To increase the strength, the lower edge of the dome is stitched with nylon tapes with a strength of 200 kgf, and its central part is stitched with tapes with a strength of 70 kgf. On the dome, 28 lines 9 meters long are attached from a nylon cord with a tensile strength of 150 kgf. Also, the D-5 series 2 has a stabilizing parachute with an area of ​​​​1.5 m².

Parachuting and landing.

Parachute D-5ser.2 - not controlled, and moves in the direction of the wind. (However, if you have some experience, you can slightly adjust the landing point by sliding. More about this method in the performance characteristics of the D1-5u parachute). It has no control lines and the parachute does not have its own horizontal movement speed.

For a safe landing, the skydiver must move with the direction of the wind and avoid sideways or moving with their back to the direction of the wind. To turn into the wind before landing, you need to turn around, crossing the risers. Preparation for landing includes the need to tightly squeeze the legs and slightly bend them at the knees. The feet must be kept parallel to the ground. The legs should be tense.

After touching the ground with the feet, the parachutist needs to fall on his side or do a somersault forward in the direction of travel. Then the parachutist needs to "turn off the canopy" of the parachute, for which he must stand up and either run around the canopy from the side as quickly as possible, thereby changing its shape against the wind, or by grasping the 2-3 lower (currently located closer to the ground) lines to start pull them towards you, which will also affect the shape of the dome after a few meters of tension. After the entire canopy lies on the field, the parachutist must collect the parachute in a bag and return to the start.

Jumping from IL-76 with parachute D-5 or D-6. The roar of the engine, the green traffic light and the endless siren — "Go." 501,502,503,504,505. a ring, a gap in the abyss and a dome overhead...

First, the video ... landing from the Il-76, the guys agreed in the air ... but well done ...! Split seconds make all the difference...

Watch the video at source...

Now calm down and read the article. First about parachutes, then about the Il-76, jumping from it, the main features and characteristics.

Parachute D-5

Parachute D-5... Big, white, round and beautiful! A nylon dome, like a 28-angle ... all stitched with ribbons with a tensile strength of 70 kg - this is to withstand the paratroopers when they have a jump and a taxiway with them, and the entire ammunition load ... 28 lines with a tensile strength of 150 kg each ... that's because ... I remember all the performance characteristics ... and the slings are 9 meters long to the Sky.

Tactical and technical characteristics will be posted ...

But you can’t throw into the Sky a person who doesn’t know how to control himself in the air ... and so that a random fall does not happen, the D-5 parachute, as well as the D-6, is equipped with an exhaust stabilizing dome ... I have one at home .. ... only the lines were cut off, they were needed ... anyway, it is good ... stabilizing - this means that its function is to stabilize the fall so that the skydiver is not taken into a chaotic fall by the air flow, where the earth is everywhere: both above and below, and on the left and on the right ... The parachute should go into the clear Sky when it opens, so that the parachutist's arms and legs do not interfere and do not get tangled in the lines ... This is the main task of the stabilizing canopy. He goes out first, and after 5 seconds the PPK-U device is triggered to open the backpack ... on the backpack there is a two-cone lock that opens either with a device or with a ring that a parachutist can pull before five seconds of free fall. The stabilizing parachute pulls the entire canopy out of the parachute pack...

Look visually at the D-5 and D-6 parachute opening system. One person jumps, like this, the parachute gradually opens.