hypersonic boundary-layer separation
1Rocket engine — RS 68 being tested at NASA s Stennis Space Center. The nearly transparent exhaust is due to this engine s exhaust being mostly superheated steam (water vapor from its propellants, hydrogen and oxygen) …
2Combustor — Flame stabilized by cyclone. A combustor is a component or area of a gas turbine, ramjet, or scramjet engine where combustion takes place. It is also known as a burner, combustion chamber or flame holder. In a gas turbine engine, the combustor or …
32008 in spaceflight — |11 January, 05:32 GMT [cite web url= http://sites.wff.nasa.gov/code810/news/story80.html title= 36.243 UG McCandliss/Johns Hopkins University accessdate= 2008 03 15 author= date= 2008 01 11 format= html publisher= NASA Sounding Rockets Office… …
4Fluid dynamics — Continuum mechanics …
5Scramjet — Part of a series on Aircraft propulsion Shaft engines (to drive pr …
6List of military aircraft of the United States — This list of military aircraft of the United States includes prototype, pre production and operational types. For aircraft in service, see the List of active United States military aircraft. Prototypes are normally prefixed with X and are often… …
7Exploration of the Moon — Apollo 12 lunar module Intrepid prepares to descend towards the surface of the Moon. NASA photo. The physical exploration of the Moon began when Luna 2, a space probe launched by the Soviet Union, made an impact on the surface of the Moon on …
