The APU mode allows to power avionics, hydraulics, environmental control systems and cabin equipment (i.e. electromedical, laptops etc) while on ground with rotors stopped, without using helicopter batteries. The left engine can be declutched and effectively used as a dedicated APU, without impacting on the engine lifetime or cycles.
@chippydesu5 жыл бұрын
mi8ts Thank you for your comment . I have a knowledge of one.
@scottlambert29494 жыл бұрын
Lift versus drag and rotation that's a beautiful sound 👍👍👍👍👍👍 awesome video by the way
@chippydesu4 жыл бұрын
Scott Lambert Thank you for your comment .
@scottlambert29494 жыл бұрын
@@chippydesu you are so welcome and would love to learn how to fly a helicopter someday
@chippydesu4 жыл бұрын
Scott Lambert Thank's‼️ That's great. Good luck.
@scottlambert29494 жыл бұрын
@@chippydesu thanks so much the reason I love helicopters is I love going to air shows in the area
@nigellewis46864 жыл бұрын
Is engine started with air bleed from apu is it cept running in flight
@MSPhysicsForFun3 жыл бұрын
thank you for your sharing the beauty rotor.
@chippydesu3 жыл бұрын
Thank you for your comment .
@RJM10114 жыл бұрын
Beautiful thank you for the video. :)
@chippydesu4 жыл бұрын
Richard Maunder Thank you for your comment . thank's ‼︎