Low Slow and Easy

Best advice you can give a pilot as they are about to land a plane on a surface that isn't a runway. This is due to the fact that if you drop suddenly you can destroy the front of the plane and the faster you go, the harder it is to stop.

AirForceProud95: Change of plan, we are going to have to do a Sully and ditch in Salt Lake.
Random Steam Edition Player: Remember, Low Slow and Easy
AirForceProud95 (caption): Best advice ever