low-drag profile
21Scaled Composites Tier One — Tier One redirects here. For other uses, see Tier 1 (disambiguation). Tier One is Scaled Composites program of suborbital human spaceflight using the reusable spacecraft SpaceShipOne and its launcher White Knight. The craft was designed by Burt …
22P-51 Mustang — infobox Aircraft name = P 51 Mustang type = Fighter manufacturer =North American Aviation caption = North American P 51 Mustangs of the 375th Fighter Squadron, 361st FG, summer 1944 first flight =26 October 1940 introduction =1942 retired =1957,… …
23B-57 Canberra — Infobox Aircraft name=B 57 Canberra type=Bomber manufacturer=Martin caption=B 57 in flight over Chesapeake Bay, Maryland designer= first flight= 20 July 1953 introduced= 1954 retired= number built=403 status=Retired (2 still used by NASA) unit… …
24Martin B-57 Canberra — B 57 Canberra B 57A in flight over Chesapeake Bay, Maryland Role Bomber Manufacturer …
25Porsche 917 — The Porsche 917 is a racecar that gave Porsche its first overall wins at the 24 Hours of Le Mans in 1970 and 1971. Powered by the Type 912 flat 12 engine of 4.5, 4.9, or 5 litres, the long tailed version was capable of a 0… …
26Davis wing — The Davis wing is an aircraft wing planform that was used for some time on a variety of World War II aircraft, most notably a number of designs from Consolidated Aircraft, including the Consolidated B 24 Liberator. Use of the Davis wing ended… …
27Tier One — is Scaled Composites program of suborbital human spaceflight using the reusable spacecraft SpaceShipOne and its launcher White Knight. The craft are designed by Burt Rutan, and the project is funded 20 million US Dollars by Paul Allen. In 2004 it …
28Automotive X Prize — The Progressive Automotive X PRIZE is a prize from the X PRIZE Foundation to encourage the creation of a new generation of viable, environmentally friendly vehicles. Teams compete for multi million dollar cash prizes by designing and building… …
29Aircraft engine — An aircraft engine is a propulsion system for an aircraft. Aircraft engines are almost always a type of lightweight internal combustion engine. This article is an overview of the basic types of aircraft engines and the design concepts employed in …
30Kitesurfing — Kitesurfing, kiteboarding, uses wind power to pull a rider through the water on a small surfboard or a kiteboard (which is like a wakeboard). Generally kiteboarding refers to a style of riding known as free style or wakestyle where as kitesurfing …
