![The RAT (Ram Air Turbine) deployed on a Boeing 787 Dreamliner. Visible by the landing gear, it is deployed in emergencies and uses the airflow to help maintain hydraulic pressure for flight The RAT (Ram Air Turbine) deployed on a Boeing 787 Dreamliner. Visible by the landing gear, it is deployed in emergencies and uses the airflow to help maintain hydraulic pressure for flight](https://i.redd.it/08scybipwm651.jpg)
The RAT (Ram Air Turbine) deployed on a Boeing 787 Dreamliner. Visible by the landing gear, it is deployed in emergencies and uses the airflow to help maintain hydraulic pressure for flight
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
![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)
aircraft systems - Is there a maximum airspeed to deploy a ram air turbine? - Aviation Stack Exchange
![United Airlines 2012 Boeing 787-8 N45905 c/n 34825 RAT (Ram Air Turbine) San Francisco Airport 2020. | United airlines, Boeing 787, Airlines United Airlines 2012 Boeing 787-8 N45905 c/n 34825 RAT (Ram Air Turbine) San Francisco Airport 2020. | United airlines, Boeing 787, Airlines](https://i.pinimg.com/originals/c4/91/52/c4915260722e889b42b7f9e13f074721.jpg)