고체 추진기관 비군사화 해외 동향 및 국내 개발 현황

Various types of solid rocket motors which manufactured by each aim have their own shelf life. So they must be done away if not used. And inferior goods during manufacturing must be done away too. In the past, out burning and out detonation is usual but now, environmental pollution should be concerned so that there are related technologies and commercial plants in other countries already from 1970"s. Hence in this paper, we will talk about foreign state and domestic development of solid rocket motor demilitarization using wash out.