发明名称 |
Methods and apparatus for increasing aerodynamic performance of projectiles |
摘要 |
A method for enhancing an aerodynamic performance of an unmanned projectile. The method including at least one of the following: (a) morphing a cross-sectional shape of the projectile after launch thereof; (b) morphing a longitudinal shape of the projectile after launch thereof; (c) bleeding a fluid at a base of the projectile during flight thereof: (d) varying a base cone angle of the projectile as a function of speed thereof; (e) deploying at least one wing from a body of the projectile after launch thereof; and (f) deploying a fin from the body of the projectile after launch thereof.
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申请公布号 |
US6923123(B2) |
申请公布日期 |
2005.08.02 |
申请号 |
US20040833476 |
申请日期 |
2004.04.26 |
申请人 |
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发明人 |
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分类号 |
F42B10/14;F42B10/38;F42B10/40;F42B10/42;F42B10/44;(IPC1-7):F42B10/00 |
主分类号 |
F42B10/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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