Funnel in the snow
Can a man slow down his fall? Yes, says Professor Bjornstig. If you fall flat, stretching your legs and arms as wide as possible, the top speed will be about…

Continue reading →

piss first
Rostec created a parachute for emergency evacuation from skyscrapers
For the first time, Rostec demonstrated a unique development for the evacuation of people from high-rise buildings - the individual Chance special-purpose parachute system. The first open demonstration of the…

Continue reading →

The latest D-12 parachute system is ready for state trials
Kirzhach, Vladimir region. Honored parachutist - tester Vladimir Nesterov, who has more than twelve thousand jumps behind him, will test the innovative D-12 parachute system. The new parachute, designed for…

Continue reading →

combination with modern loaded domes

The main parachute “Segment”

The main “Segment” parachute is a 7-section dome designed for acrobatics (rotation and rebuilding).

The dome “Segment” is made of fabric with zero breathability (ZP, Gelvenor Textiles), equipped with slings Dacron-600 or ML (microline).

“Segment” is characterized by fast and uniform filling. The behavior of the dome in the stall and recovery modes is stable and controlled, the dome is sensitive to inputs by control lines or free ends. Continue reading

U-Turn Physics under the Dome (part 1)

I hope that my comments above will help the reader to understand what happens during the U-turn. In short, both types of U-turns lead to an increase in vertical and horizontal speed, however, for a planned maneuver, U-turns using the front free ends are generally preferable as leaving more “backlash” in case of calculation errors or sudden changes in the situation. Unfortunately, most of the unplanned, “panic” U-turns are made by just the brakes, which led to a considerable number of accidents. Continue reading

Space divers
Do you want to take off on a small rocket to a height of 100 kilometers, and then jump out of it and in one spacesuit alone overcome all the…

...

Skydiving: Truth and Fiction
Parachuting is one of the most extreme that a person could come up with. Very few decide on a parachute jump - and only a few, having decided on a…

...

Within six months, the ZVO rescue team made more than 1000 parachute jumps
In the summer period of training, the specialists of the search and rescue and parachute landing service of the aviation units of the Western Military District completed more than 1000…

...