A 1998 instructional video created by NASA warned pilots of propeller-driven airplanes about the dangers of icing. Investigators are looking into icing as a possible cause of the crash of Flight 3407 near Buffalo last week. (Feb. 17)
Associated Press | February 17, 2009
Tags:. .propeller. .icing. .prop. .nasa. .airplanes
Airplanes Feb Icing Nasa Prop Propeller