Article | Feb 01, 2009
GENERAL Unless contraindicated by the pilot’s operating handbook, what are the first and immediate steps that should be taken by a pilot who experiences an in-flight engine fire? At what altitude is a passenger required to use supplemental oxygen in a nonpressurized aircraft? From reader Alasdair Halleron: What was the first jet-powered airliner to fly in the United States? From reader Charles Baumann: In the early days of jets, several Soviet jet fighters had a prominent, vertical, white stripe in the center of the instrument panel. What was its purpose? From reader Mike Piccola: Who was first to conceive and sketch a parachute? From reader Richard Wilsher: Name the four different types of aircraft that have each given 50 years of continuous service to the military branch to which it was originally assigned.