Chicken gun

A chicken gun is a large-diameter, compressed-air cannon used to test the strength of aircraft windshields and the safety of jet engines. A common danger to aircraft is that they collide with birds in flight. Most parts of an aircraft are strong enough to resist such a bird strike. Jet engines may sustain serious damage, however, and cockpit windows are necessarily made of transparent, thin materials and are a vulnerable spot.

单词	Chicken gun
释义	Chicken gun 英语百科 Chicken gun A chicken gun is a large-diameter, compressed-air cannon used to test the strength of aircraft windshields and the safety of jet engines. A common danger to aircraft is that they collide with birds in flight. Most parts of an aircraft are strong enough to resist such a bird strike. Jet engines may sustain serious damage, however, and cockpit windows are necessarily made of transparent, thin materials and are a vulnerable spot.
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