Rotors running refuelling on board a naval vessel
Rotors running refuelling (usually shortened to RRR and pronounced Triple-Romeo) is the act of refuelling a helicopter, while the helicopter keeps rotors (and thus engines) running. Unlike Helicopter in-flight refuelling, RRR can only be performed on ships or helipads, which can support the given helicopter.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.