high-altitude engine
51Concorde — For other uses, see Concorde (disambiguation). Concorde Role Supersonic airliner …
52Rocket — This article is about vehicles powered by rocket engines. For other uses, see Rocket (disambiguation). A Soyuz U, at Baikonur Site 1/5 A rocket is a missile, spacecraft, aircraft or other vehicle which obtains thrust from a rocket engi …
53Rolls-Royce Merlin — Merlin The Rolls Royce Merlin …
54SR-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… …
55Allison V-1710 — The Allison V 1710 aircraft engine was the only indigenous US developed V 12 liquid cooled engine to see service during WWII. A sturdy and trustworthy design, it unfortunately lacked an advanced and efficient mechanical centrifugal supercharger.… …
56Supercharger — A supercharger is an air compressor used for forced induction of an internal combustion engine. The greater mass flow rate provides more oxygen to support combustion than would be available in a naturally aspirated engine, which allows more fuel… …
57Lockheed F-104 Starfighter — F 104 Starfighter A Fokker built, German owned F 104G in USAF markings in August 1979 Role Intercep …
58Republic P-47 Thunderbolt — P 47 Thunderbolt In flight view of a prototype of the Republic P 47N Thunderbolt Role Fighter bomber …
59P-38 Lightning — infobox Aircraft name =P 38 Lightning type =Heavy fighter manufacturer =Lockheed caption = designer =Kelly Johnson first flight =27 January 1939 introduction = 1941 retired = 1949 primary user = United States Army Air Force more users = produced …
60P-39 Airacobra — infobox Aircraft name = P 39 Airacobra caption = USAAF P 39F 1 BE type = Fighter manufacturer = Bell Aircraft designer = first flight = 6 April 1938 introduced = 1941 retired = status = Retired primary user = United States Army Air Force more… …
