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Zap flap. In DICTIOUS you will not only get to know all the dictionary meanings for the word
Zap flap, but we will also tell you about its etymology, its characteristics and you will know how to say
Zap flap in singular and plural. Everything you need to know about the word
Zap flap you have here. The definition of the word
Zap flap will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
Zap flap, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
Named after its inventor, Edward F. Zaparka.
Noun
Zap flap (plural Zap flaps)
- (aeronautics) A kind of flap whose leading edge is mounted on a track, while a point at mid-chord on the flap is connected via an arm to a pivot just above the track. When the flap's leading edge moves aft along the track, the triangle formed by the track, the shaft and the surface of the flap (fixed at the pivot) gets narrower and deeper, forcing the flap down.