II.5.2 横風による分散について(5 性能および気道)(II.関連研究)

概要

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In this report, the effects of cross wind on the dispersion of trajectory of SSR Rocket during burning are analysed. The analytical procedure is as follows; (a) Calculate the flight path angles at the end of burning for various launching angles in the case of no cross wind, (b) Calculate the flight path angles at the end of burning for various values of cross winds, (c) Comparing the results of (a) and (b), determine the effective launching angle under cross wind, which gives same flight path angle at the end of burning in the case of (a). The calculational results show that the corrective angles of launching are approximately + 0.6° for 1m/sec of head wind and -0.6°for 1Im/sec of tail wind.
宇宙航空研究開発機構の論文