main propulsion test facility
61S5G reactor — The S5G reactor was a prototype naval reactor designed for the United States Navy to provide electricity generation and propulsion on warships. The S5G designation stands for:* S = Submarine platform * 5 = Fifth generation core designed by the… …
62David A. King — Official NASA portrait of David A. King Born United States Education Bachelor’s degree in mechanical engineering at University of South Carolina, Master’s degree in …
63Centrifugal compressor — Centrifugal compressors, sometimes termed radial compressors, are a sub class of dynamic axisymmetric work absorbing turbomachinery.[1] Centrifugal impeller with a highly polished surface likely to improve performance …
64USS Benjamin Stoddert (DDG-22) — Career (US) …
65Konrad Dannenberg — Born August 5, 1912(1912 08 05) Weißenfels, Saxony Anhalt Died February 16, 2009( …
66HL-20 Personnel Launch System — HL 20 Mock Up Operator NASA Mission type Orbiter Satellite of Eart …
67National Register of Historic Places listings in Alabama — This is a list of buildings, sites, districts, and objects listed on the National Register of Historic Places in Alabama. Contents: Counties in Alabama   (links in italic lead to a new page) Autauga Baldwin Barbour Bibb Blount Bullock Butler …
68Personal rapid transit — ation concept that offers on demand, non stop transportation, using small, independent vehicles on a network of specially built guideways. Several different designs have been proposed, and as of 2008, at least one is under… …
69Venus Express — Infobox Spacecraft Name = Venus Express Caption = Venus Express in Venus orbit Organization = ESA Major Contractors = EADS Astrium, Toulouse, France, leading a team of 25 subcontractors from 14 European countries. Mission Type = Orbiter Satellite …
70Lunar rover — For the Apollo rovers, see Lunar Roving Vehicle. Lunokhod 1 (lit. moonwalker), the first successful lunar rover …
