coefficient of total drag
41Automotive aerodynamics — forces at high speeds. For some classes of racing vehicles, it may also be important to produce desirable downwards aerodynamic forces to improve traction and thus cornering abilities.An aerodynamic automobile will integrate the wheel arcs and… …
42A-6 Intruder — Infobox Aircraft name = A 6 Intruder type = Attack aircraft manufacturer = Grumman caption =The A 6E Intruder designer = first flight = 19 April 1960 introduced = 1963 retired = 1997 primary user = United States Navy more users = United States… …
43B-58 Hustler — Infobox Aircraft name= B 58 Hustler type=Strategic bomber manufacturer=Convair caption= designer= first flight=11 November avyear|1956 introduced=15 March avyear|1960 retired=31 January avyear|1970 number built=116 status= unit cost=US$12.44… …
44B-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… …
45Martin B-57 Canberra — B 57 Canberra B 57A in flight over Chesapeake Bay, Maryland Role Bomber Manufacturer …
46Consolidated PBY Catalina — PBY Catalina PBY 5 landing at Naval Air Station Jacksonville. Role Flying boat …
47Sopwith Camel — This article describes the fighter plane. For the 1960s psychedelic rock music band, see Sopwith Camel (band). infobox Aircraft name = Sopwith 2F.1 Camel type = Biplane fighter manufacturer = Sopwith Aviation Company caption = A Sopwith Camel at… …
48Lockheed Constellation — infobox Aircraft name = Constellation Super Constellation C 69 / C 121 caption =A Qantas Empire Airways L 749 Constellation. type = Airliner manufacturer = Lockheed designer = first flight =January 9, 1943 introduced = 1943 with USAAF 1945 with… …
49PBY Catalina — Infobox Aircraft name = PBY Catalina manufacturer = Consolidated Aircraft type = flying boat patrol bomber caption = PBY 5 Catalina landing at NAS Jacksonville. designer = Isaac M. Laddon first flight = 28 March 1935 introduced = October 1936,… …
50Automotive 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… …
