FIELD: blasting operations, applicable for destruction of continuity of the ice or soil cover and formation of a passage in them, for example, for destruction of an ice gorge.
SUBSTANCE: the method consists in placement of parachute systems with ammunition on the flight vehicle, their delivery to the preset point, release and blast of ammunition. Elongated flexible explosive charges with initiating devices with a preset delay time connected with one end to penetrators, and with the other end - to the parachutes, assembled in packing cases, are used as ammunition. After the release, the parachute systems turn the flexible explosive charges to the rectilinear position with the penetrators down, separate them from the parachute systems, and the initiating devices are systems, and the initiating devices are remotely cocked.
EFFECT: enhanced efficiency of destruction of the ice or soil cover.
10 dwg
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Authors
Dates
2005-02-20—Published
2003-06-09—Filed