
Before designing passenger planes, parachutes were not considered for passengers, and even the crew did not have parachutes.

Space is not only fascinating but also brings deadly dangers, challenging human endurance in the journey to conquer the universe.

Louis-Sébastien Lenormand made the first successful parachute jump from a 26 m high tower in Montpellier, France, in 1783, paving the way for the development of parachuting.

Seen from outside, the tornado was like a wild cloud. Wind speed can reach 500 km / h and sweep everything around. However, the central area is quite smooth air.

What makes the skydiving dangerous? Perhaps everyone thought it was a risk of not opening.

The seemingly untrue dream has finally emerged, and more surprisingly, recently, this invention has reached the Guinness World Record.