Originally Posted by
RJtrashPilot
This is half-way true. In Vol 2 of the FSM, Maneuvers and procedures, it says that using SPEED mode for descent should not be used with flaps extended. I was squawked on that once while on a line check in the 50 seater. I don't remember exactly where it said it, but it is in there somwhere.
Wonder why, works fine when I used it last week!
Then again it doesn't say prohibited(I'm guessing, I'm not going to look it up..it isn't very important)...splitting hairs I know.