NASA reentry prototypes
# NASA reentry prototypes

NASA reentry prototypes were a series of atmospheric reentry prototypes built by NASA and experimented in a series of top secret projects between the 1940s and 1960s. These prototypes were capable of self propulsion and guided landings. They were deployed by a series of high altitude balloons of the United States Air Force from an altitude of 170,000 feet (52,000 m).

* This United States Air Force article is a stub. You can help Wikipedia by expanding it.
* v
* t
* e
* This article related to the National Aeronautics and Space Administration is a stub. You can help Wikipedia by expanding it.
* v
* t
* e
