AIRSHIP RECOVERY METHOD AND SYSTEM

摘要

PROBLEM TO BE SOLVED: To recover an airship even at a descending point wherein recovery equipment does not stand by.;SOLUTION: A part 2 of devices equipped in the airship 1 is lifted down from the airship 1 descending in a state that its own weight is slightly larger than buoyancy by a lifting-down rope 4, and the lifted-down devices 2 are landed onto the descending point P on a land surface to use the devices 2 as an anchor perfectly or imperfectly blocking flight of the airship 1.;COPYRIGHT: (C)2002,JPO