![United Airlines 2012 Boeing 787-8 N45905 c/n 34825 RAT (Ram Air Turbine) San Francisco Airport 2020. | United airlines, Airlines, Boeing 787 United Airlines 2012 Boeing 787-8 N45905 c/n 34825 RAT (Ram Air Turbine) San Francisco Airport 2020. | United airlines, Airlines, Boeing 787](https://i.pinimg.com/736x/c4/91/52/c4915260722e889b42b7f9e13f074721.jpg)
United Airlines 2012 Boeing 787-8 N45905 c/n 34825 RAT (Ram Air Turbine) San Francisco Airport 2020. | United airlines, Airlines, Boeing 787
![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
What is RAT (Ram Air Turbine)on an airplane Defined by captain Joe. Go to his website if you have any questions and follow him on instagram.... | By Aviator show | Facebook
![Aviation Toulouse on Twitter: "Did you know that during each first flight the RAT (Ram Air Turbine or emergency power system) is tested ? RAT of #A350 msn 62 of yesterday. https://t.co/TQ7NfiTnWc" / Aviation Toulouse on Twitter: "Did you know that during each first flight the RAT (Ram Air Turbine or emergency power system) is tested ? RAT of #A350 msn 62 of yesterday. https://t.co/TQ7NfiTnWc" /](https://pbs.twimg.com/media/Cxk4zb4XgAABpBT.jpg)
Aviation Toulouse on Twitter: "Did you know that during each first flight the RAT (Ram Air Turbine or emergency power system) is tested ? RAT of #A350 msn 62 of yesterday. https://t.co/TQ7NfiTnWc" /
![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)