Gemini
Paraglider
Photo: Robert Deering 10/23/2006
Smithsonian National Air and Space Museum
Dulles
International
Airport (IAD)
Chantilly, Virginia
From 1962 to 1964, NASA used the Paresev to
develop the technology for landing the
two-man Gemini capsule on land, instead of
parachuting into the ocean, as had been done
in Project Mercury. The astronauts would
release an inflatable paraglider wing based
on the work of Francis Rogallo, and maneuver
to a runway or dry lake bed. Astronauts
"Gus" Grissom and Neil Armstrong were among
those who piloted the Paresev during several
hundred flights at Edwards Air Force Base in
California. The Paresev was towed by a
ground vehicle or a small aircraft and
released at an altitude between 5,000 and
12,000 feet. It was tested with three
different wings; the 1-A is the first
configuration. Before the paraglider concept
could be fully developed for the Gemini
program, NASA decided to stick with the
proven technology of parachutes and water
landing.