Originally Posted by
extricate
For B777.
This pertains to go-around. Assuming I went around with Toga (Pressed once), 1000ft, i'll start accelerating by winding up the speed and cleaning up the aircraft accordingly. Once flaps are up, when I press FL CH, thrust will change from GA to CLB. How does the system know when to change to CLB? Is it by flaps settings? As per takeoff sequence?
What other thrust setting would you think would be appropriate given
you have selected FLCH and have deliberately taken the thrust and pitch part of the autoflight system out of go around mode?
In your scenario above AA you are now simply asking the system to perform a “standard” FLCH climb where the thrust is metered to try and get you to the required altitude (as set in the MCP) in two minutes...or if it can’t achieve that rate of climb because of the magnitude of the climb the auto thrust will set full climb thrust.
I’m pretty sure the flap position is irrelevant....