Dataero - La RAT (Ram Air Turbine) est une petite éolienne de secours qui se déploie sous les avions, quand ceux-ci perdent leurs sources d'énergie, par panne des deux moteurs en vol
Planes, Aviation & Aerospace - Asian Chapter - The Ram Air Turbine (RAT) is at the heart of an aircraft's emergency power system. In extremely rare instances when airplanes lose power, the
![The ram air turbine (RAT) automatically deploys under emergency conditions and uses the airstream flowing past the airplane's fusel… | Turbine, Aviation, Airstream The ram air turbine (RAT) automatically deploys under emergency conditions and uses the airstream flowing past the airplane's fusel… | Turbine, Aviation, Airstream](https://i.pinimg.com/originals/d2/26/8a/d2268ad0dae0e1eff3876af5e082114f.jpg)
The ram air turbine (RAT) automatically deploys under emergency conditions and uses the airstream flowing past the airplane's fusel… | Turbine, Aviation, Airstream
![aircraft systems - Is there a maximum airspeed to deploy a ram air turbine? - Aviation Stack Exchange aircraft systems - Is there a maximum airspeed to deploy a ram air turbine? - Aviation Stack Exchange](https://i.stack.imgur.com/tGcsX.jpg)