It is that compact, lightweight and robust and can be placed always ready at hand. If on a motorbike, a car, on board, attached to a drone or worn. To provide first help it can be thrown to another person.
For a drone there are two use cases: - First - the flotation can be carried directly to a person with a Restube automatic drop or lay system. - Second - the system can be attached to a drone to keep a crashed drone afloat for recovery.
Restube automatic is reusable by screwing in a new original 16 g CO2 cartridge and the water activator. You can get both in a set.
Features: - Full Restube function - Inflates with water contact within seconds - Also inflatable by pulling the trigger - Buoyancy 75 N (~7.5 kg) - Buoy length 65 cm - Buoy diameter 13 cm - Up to 100 releases - Inflatable also with mouth valve - Easy to repack with CO2 cartridge & water activator - Light enough to be thrown far distance - Horizontally and vertically attachable to a belt (not included) - Compatible with the RESTUBE READY products - Carriable it by drone (from 900 g payload) - Connection for drone drop & lay mechanism at the bag