The Rogallo wing is a flexible type of airfoil. In 1948, Gertrude Rogallo, and her husband Francis Rogallo, a NASA engineer, invented a self-inflating flexible wing they called the Parawing, also known after them as the "Rogallo Wing" and flexible wing. NASA considered Rogallo's flexible wing as an alternative recovery system for the Gemini space capsule and for possible use in other spacecraft landings, but the idea was dropped in 1964 in favor of parachutes.
Read more about Rogallo Wing: History, Construction, Rogallo Wing Hang Glider, Early Rogallo Patents
Famous quotes containing the word wing:
“I come to one bush of berries so ripe it is a bush of flies,
Hanging their bluegreen bellies and their wing panes in a Chinese
screen.
The honey-feast of the berries has stunned them; they believe in
heaven.”
—Sylvia Plath (1932–1963)