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http://dx.doi.org/10.5762/KAIS.2019.20.9.488

A Study on Improvement of Launch Performance for Precision Guided Missile by Live-fire test results  

Seo, Bo-Gil (Defence agency for Technology and Quality(DTaQ))
Choi, Nak-Sun (Defence agency for Technology and Quality(DTaQ))
Yoon, Young Ho (Defence agency for Technology and Quality(DTaQ))
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.20, no.9, 2019 , pp. 488-494 More about this Journal
Abstract
Precision Guided Missiles after production and militarization have various characteristics that enable the final performance to be identified by conducting live-fire tests after long-term storage. Likewise, the performance and reliability of ${\bigcirc}{\bigcirc}$ Missiles, which are currently used by the Korean Navy, are also verified consistently by conducting live-fire tests after militarization. Specially, the live fire test at '00 year, which was conducted by Korean Navy, showed the result that 'Ring', which is a component of the canister's front cover, was jammed with wings for propulsion and then broke away from the canister during the missile launch process. This situation led to an interruption of the deployment of wings and finally affected the missile's flight performance. The results of a survey of the canisters of those missiles whose live fire tests were conducted successfully, based on the live fire test at '00 year, showed the 'Ring's separation from canisters. This raises recognition for the need to solve the problems of 'Ring's separation and breakaway. This study suggests an improvement derived by the result of live-fire tests and introduces the effect of final launch performance of ${\bigcirc}{\bigcirc}$ Missiles and test result after applying the improvement.
Keywords
Precision Guided Missile; Live-Fire Test; Launch; Improvement; Cover; Canister;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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