Spare Parachute
Every parachute bag contains a main and spare parachute. In some cases, it contains also a small "slow down" parachute activated to prolong free falls. Only complete knowledge and proper…
How did skydiving start?
The famous Italian Renaissance painter, sculptor and scientist Leonardo da Vinci (1452-1519) left us the first written traces of an attempt to make a device that could safely jump from…