subsonic area
31military aircraft — Introduction any type of aircraft that has been adapted for military use. Aircraft have been a fundamental part of military power since the mid 20th century. Generally speaking, all military aircraft fall into one of the following… …
32Aerodynamics — is a branch of dynamics concerned with studying the motion of air, particularly when it interacts with a moving object. Aerodynamics is closely related to fluid dynamics and gas dynamics, with much theory shared between them. Aerodynamics is… …
33SR-71 Blackbird — infobox Aircraft name = SR 71 Blackbird caption =An SR 71B Trainer over the Sierra Nevada Mountains of California in 1994. Note second cockpit is raised for the instructor. type = Strategic Reconnaissance manufacturer = Lockheed Skunk Works… …
34Miles M.52 — Artist s impression of the Miles M.52 Role Experimental supersonic aircraft …
35A-7 Corsair II — Infobox Aircraft name=A 7 Corsair II type=Attack aircraft manufacturer=Ling Temco Vought caption=U.S. Navy A 7E from Attack Squadron 46 (VA 46) first flight=26 September 1965 introduced=February 1967 retired=1991 (USAF) number built=1,569 status …
36North American XB-70 Valkyrie — XB 70 Valkyrie X …
37F-16 Fighting Falcon — infobox Aircraft name= F 16 Fighting Falcon caption=A USAF F 16 over Iraq after refueling, 2008 type= Multirole fighter national origin = United States manufacturer= General Dynamics Lockheed Martin first flight= 2 February avyear|1974… …
38Supersonic — For other uses see Supersonic .The term supersonic is used to define a speed that is over the speed of sound (Mach 1). At a typical temperature like 21 °C (70 °F), the threshold value required for an object to be traveling at a supersonic speed… …
39Mikoyan-Gurevich MiG-17 — Restored MiG 17 in the markings of the Polish Air Force Role …
40Gramophone record — A 12 inch (30 cm) 33⅓ rpm record (left), a 7 inch 45 rpm record (right), and a CD (above) A gramophone record, commonly known as a phonograph record (in American English), vinyl record (in reference to vinyl, the material most commonly used after …
