Methods and apparatus for increasing aerodynamic performance of projectiles
First Claim
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1. An unmanned projectile, the projectile comprising the following enhancement to increase its aerodynamic performance:
- means for morphing a longitudinal shape of the projectile after launch thereof for one of decreasing drag or increasing lift.
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Abstract
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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Citations
4 Claims
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1. An unmanned projectile, the projectile comprising the following enhancement to increase its aerodynamic performance:
means for morphing a longitudinal shape of the projectile after launch thereof for one of decreasing drag or increasing lift. - View Dependent Claims (2)
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3. A method for enhancing an aerodynamic performance of an unmanned projectile, the method comprising:
morphing a longitudinal shape of the projectile after launch thereof for one of decreasing drag or increasing lift. - View Dependent Claims (4)
Specification