Parachute supported aircraft with controlled wing collapse...

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane sustained

Reexamination Certificate

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Reexamination Certificate

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07048227

ABSTRACT:
This invention relates to a parachute supported aircraft having a frame and a seat for supporting at least a pilot. A parachute is coupled to the frame by a plurality of riser lines for allowing the parachute to inflate and form a wing for lifting the frame. A pair of upwardly extending masts are coupled to the frame. Each mast supports a vertically displaceable sleeve receiving a group of riser lines. Control cables connected to a winch raise and lower the sleeves to allow the pilot to selectively collapse and inflate the wing in a controlled fashion. A wing elevating cord can be used by the pilot to help pull the parachute from a generally vertical, partially inflated, lockout position into a generally horizontal, more inflated, flight position.

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Magazine page showing Condor ultralight, (undated).
Photograph showing Paramast ultralight, (undated).
Brochure showing Rapid Lauch ultralight, (undated).

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