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Aeroballistic Testing of the XM825 Projectile: Phase IV. Verification of Flight Stability for High Muzzle Velocities/High Quadrant Elevations

机译：Xm825弹丸的aeroballistic测试：第四阶段。高炮口速度/高象限高程飞行稳定性的验证

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A short series of yawsonde-instrumented tests were conducted for the XM825 White phosphorous/felt wedge projectile a Yuma Proving Ground, AZ, on 3 November 1981. Previous testing had shown that unstable flight behavior can occur for high quadrant elevation and high muzzle velocity launches when the white phosphorous was in a liquid state. Preliminary bounds were established for the unstable behavior at that time. This yawsonde test was aimed at verifying the maximum allowable quadrant elevations for the M119 and PXR6297 propellant charges. It was found that 1240 and 950 mils were the maximum quadrant elevations for stable flights of liquid XM825 projectiles for the M119 and PXR6297 charges, respectively.

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作者
D'Amico, W. P.; Yalamanchili, R. J.;
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年度 1982
页码 p.1-60
总页数 60
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Chemical projectiles; Projectiles; Aeroballistics; Liquid filled projectiles; White phosphorus; Muzzle velocity; Yawsondes; Firing tests(Ordnance); Propelling charges; Projectile trajectories; Spin stabilized ammunition;

机译：化学弹丸;弹丸;空气弹道学;液体填充弹丸;白磷;炮口速度; Yawsondes;射击试验（军械）;推进装药;弹丸轨迹;旋转稳定弹药;

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8. Aeroballistic Testing of the XM825 Projectile: Phase IV. Verification of Flight Stability for High Muzzle Velocities/High Quadrant Elevations. [R] . D'Amico, W. P., Yalamanchili, R. J. 1982

机译：Xm825弹丸的aeroballistic测试：第四阶段。高炮口速度/高象限高程飞行稳定性的验证。

Aeroballistic Testing of the XM825 Projectile: Phase IV. Verification of Flight Stability for High Muzzle Velocities/High Quadrant Elevations

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