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http://dx.doi.org/10.5139/JKSAS.2004.32.5.024

Analysis and Flight Test of XKO-1 Store Separation  

Lee, Seung-Soo (인하대학교 항공우주공학과)
Kim, Sang-Jin (국방과학연구소)
Kim, Myung-Seong (국방과학연구소)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.32, no.5, 2004 , pp. 24-29 More about this Journal
Abstract
In this paper, we summarize the results of free drop wind tunnel test, separation analysis and flight test in order to verify the safety during the separations of an external fuel tank and the LAU-131 rocket launcher from XKO-l. The wind tunnel test was conducted to show the safety in free drop of the stores and to gather the trajectory data for fine tune of MSAP(Multi-body Separation Analysis Program). The enhanced MSAP was then used to predict the trajectories of the stores with and without the ejector forces. A correlation of MSAP results for free drop case was also made to show the safety of jettison with the free drop type bomb rack. Moreover, the flight test was conducted. and its results were compared to analysis results. Finally, the safe jettison boundary was determined from the flight test.
Keywords
Store Separation; Jettison; Computational Fluid Dynamics; Flight Test; Free Drop Test;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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