Originally Posted by IceecI
Can you name some planes which drop nose when putting flaps down? I'd be interested.

The 737 is said to exhibit a pitch down tendency when the flaps are extended, Piper Tomahawk as well. Low wing configurations in general are prone to having a pitch down tendency unless the flaps change the airflow over the tail to compensate or the FCS rules change when flaps are extended.

Last edited by Sobek; 06/05/18 07:45 PM.