PIEPS JET FORCE 24 AIR BAG
The 200-liter JETFORCE airbag can be filled in less than 3 seconds thanks to the jet-fan rotor that spins at 60,000 revolutions per minute (by comparison, a hairdryer spins at 4,000-20,000 rpm). Periodic refilling guarantees the bag stays inflated, even in case of small tears or leaks. After 3 minutes, the airbag automatically deflates, reducing pressure on the user. In the case of a full burial, this can create an hollow space that increases the chance of survival.