Method for managing a power demand P D to ensure the operation of an unmanned aircraft, this aircraft comprising an internal combustion engine (12) providing a maximum main power P M capable of varying, in which a turbine is supplied with exhaust gases and...

The invention relates to a protection system (15) comprising an inflatable cushion (16) connected to inflation means capable of and intended to be activated to inflate said inflatable cushion during and/or in anticipation of an impact. The inflatable cushi...