Summary: There is a review of the early NASA and Ryan aircraft company projects to make a flying jeep (the Fleep) using Francis Rogallo’s wing, the development of the Rogallo wing through hang gliding and the experiments to add power to them.
Summary: There is a review of the early NASA and Ryan aircraft company projects to make a flying jeep (the Fleep) using Francis Rogallo’s wing, the development of the Rogallo wing through hang gliding and the experiments to add power to them.