Hi guys,
While we are at it, u might as well clarify 1 thing. We ( our airline )have two different types of engines installed on the NGs(-700). One with 22K eng. and FMC derates available( TYPE 1) and the other which have been permanently de-rated to 20K with no FMC derates available( TYPE 2). Now, assumed temp. does reduce the T/O thrust on the TYPE 1 on 22K if no FMC derate is selected, right ? If an FMC derate is also selcted to say 20K on TYPE 1, when is 22K available ? TYPE 2 is pretty simple with only Assumed Temp available for Red. Th. T/O.
Thanks