drogue
名词 drogue:
a funnel-shaped device towed as a target by an airplane
a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind
同义词:windsock, wind sock, sock, air sock, air-sleeve, wind sleeve, wind cone
restraint consisting of a canvas covered frame that floats behind a vessel; prevents drifting or maintains the heading into a wind
同义词:sea anchor
a parachute used to decelerate an object that is moving rapidly