supersonic combustion ramjet
61Afterburner — For other uses of afterburner, see Afterburner (disambiguation). Infobox Aviation name= Afterburner caption= A U.S. Navy F/A 18 Hornet being launched from the catapult on full afterburnerAn afterburner (or reheat) is an additional component added …
62Pratt & Whitney J58 — [ shock diamonds] The Pratt Whitney J58 (also known as the JT11D) was the jet engine used on the Lockheed A 12 OXCART, and subsequently on the YF 12 and SR 71 Blackbird aircraft. It was essentially a turbojet engine [ [http://www.pw.utc.com/vgn… …
63MBDA Meteor — Meteor Type Beyond Visual Range Air to Air Missile Se …
64Marquardt Corporation — Vintage Marquardt Corporation ad. Marquardt Corporation was one of the few aeronautical engineering firms that was dedicated almost solely to the development of the ramjet engine. Marquardt designs were developed through the 1940s into the 1960s …
65Reaction Engines SABRE — infobox rocket engine imsize=220 caption=A model of the SABRE name=Reaction Engines SABRE country of origin=UK status=R D type=liquid fuel=Liquid hydrogen oxidiser=LOX cycle=combined cycle precooled jet engine + closed cycle rocket engine… …
66technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
67Lippisch P.13a — Infobox Aircraft name=Lippisch P.13a type= manufacturer= caption= designer= first flight= introduced= retired= status=Project primary user= more users= produced= number built=1 unit cost= developed from= Lippisch DM 1 variants with their own… …
68oxidation–reduction reaction — ▪ chemical reaction Introduction also called redox reaction any chemical reaction in which the oxidation number of a participating chemical species changes. The term covers a large and diverse body of processes. Many oxidation– reduction… …
69flight, history of — ▪ aviation Introduction development of heavier than air flying machines. Important landmarks and events along the way to the invention of the airplane include an understanding of the dynamic reaction of lifting surfaces (or wings), building… …
70Jet engine performance — This article describes how jet engine performance is estimated during the design phase. Similar techniques are used once the engine has been built and is being tested, except the performance of individual components, rather than being assumed, is …
