Piggyback bomb damage assessment system

摘要

An autonomous bomb damage assessment system that is piggybacked to a bomb to provide imagery of a bombed area immediately after bomb delivery. The bomb damage assessment system comprises a housing that is releasably secured to the bomb. An imaging system is disposed at one end of the housing and a folded inflatable balloon is disposed at the other end of the housing. An inflation device is provided for inflating the balloon with a lighter-than-air gas such as helium. A proximity fuze is used to sense the location of the ground, for causing the system to be ejected away from the bomb shortly before bomb impact, and for causing the inflation device to inflate the balloon. A data link is disposed in the housing for transmitting images derived from the imaging system to a remote location. The present invention provides imagery of a bombed area immediately after bomb delivery. The lighter than air characteristic of the system allows a dwell time over the bombed area so debris and dust can settle. Fine resolution and short range provide detailed images. Television or infrared cameras may be used as the imaging system 13 to permit for day or night missions. The data link allows images to be recorded in an aircraft sent via satellite to a recording center. The images may then be flown back to a base or relayed from the aircraft to the base using another data link. Bomb damage assessment may be performed at the base within minutes after an attack.