Methods and apparatus for adjustable surfaces

Details Methods and apparatus for adjustable surfaces Methods and apparatus for adjustable surfaces

2008-07-29

2010-06-01

Collins, Timothy D (Department: 3643)

Aeronautics and astronautics

Missile stabilization or trajectory control

Externally mounted stabilizing appendage

C244S099800

Reexamination Certificate

active

07728267

ABSTRACT:
Methods and apparatus for systems having deployable elements according to various aspects of the present invention comprise a system including a deployable surface and an adaptive actuator including a polymer foam. In one embodiment, the system comprises a vehicle including a deployable wing comprising an exterior surface. The exterior surface may be adjusted by adjusting the shape, size, position, and/or orientation of the adaptive actuator.

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Perkins, David A. et al., “Morphing Wing Structures for Loitering Air Vehicles”, 45th AIAA/ASME/ASCE/ASC Structures, Structural Dynamics & Materials Conference, (2004), p. 1.

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