simple flapの例文

• The front nostrils are tubular and the cirri are small simple flaps.
• In 1965 the American Richard Schreder flew a variant of his HP-11, which in normal form had simple flaps as airbrakes.
• At higher speeds, the doors were closed, allowing the air to flow out from the edge of the aircraft, where a series of simple flap-like controls were located.
• ;An-12U : ( " Oopravleniye [ Pogranichnym sloyem " ]  BLC ) In 1962 a BLC ( boundary layer control ) version of the An-12 was projected with simple flaps replacing the double-slotted Fowler flaps and compressed air supplied by two DK1-26 compressors in underwing pods.