METHOD FOR REDUCING RANGES OF TEST SHELL, FUSE DEVICE FOR REDUCING RANGES AND TEST SHELL HAVING THE SAME

摘要

PURPOSE: A method for reducing shooting ranges of test shells, and a fuse for reducing shooting ranges, and a test shell with the same are provided to maintain motion characteristics of a shell by the change of the shape of a fuse. CONSTITUTION: A test shell(100) comprises a shell body and a fuse(120). The outer pipe of the shell body is inclined in respect to a central axis. The fuse is coupled with one end of the shell body. The fuse comprises a drag applying unit(121) and a joint part. A part of the drag applying unit is formed of a round section. The joint part is projected from the drag applying unit and coupled with the shell body.