Browse > Article

Development of Non-Electric and Delay-Type Explosive Bolt  

Lee YeungJo (국방과학연구소)
Kim DongJin (한화 중앙연구소)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.9, no.3, 2005 , pp. 60-65 More about this Journal
Abstract
The present work has developed non-electric and delay-type explosive bolt that does not need electric power supply device and has the delay function in the operation. Non-electric power supply system enables separation device system to be minimized. In order to prove the mechanism of the operation, the power of air resistance caused from aviation object used to ignite the initiator. we can be founded from the present work that the changes in the operation load influence directly the ignition of the initiator. The design of non-electric and delay type of explosive bolt is the most suitable for the separation system that is necessary to reduce the velocity of aviation object and safe landing of parachute system.
Keywords
Non-Electric and Delay Explosive Bolt; Initiator; Separation Test; Operacon Sequence;
Citations & Related Records
연도 인용수 순위
  • Reference