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).
nasa, reentry, prototypes, this, article, does, cite, sources, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, newspapers, books, scholar, jstor, december, 2009, learn, . This article does not cite any sources Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources NASA reentry prototypes news newspapers books scholar JSTOR December 2009 Learn how and when to remove this template message 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 vte This article related to the National Aeronautics and Space Administration is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title NASA reentry prototypes amp oldid 988319752, wikipedia, wiki, book, books, library,
