Terminal Ballistic Design of Guided Bomb in Rocket Sled Test

Abstract

Abstract In order to meet the impact attack angle demand of 3°±1° of the guided bomb in the terminal effect rocket sled test, the dual-track rocket sled was designed as the research object, based on the simulation analysis of bomb-sled separation and factors that interfere with impact attack angle of the guided bomb. The terminal ballistic scheme was created with the guided bomb was preset to 2° and through 3m straight track, 6m curved track with a radius of 40m, 3m free flight, and the impact attack angle would be within the range of 2.12°~2.72°. In the test, impact attack angle of the guided bomb was 2.2°, which verifies the correctness of the design method.