auxiliary rocket engine
51Lavochkin La-9 — infobox Aircraft name = La 9 Fritz type = Fighter manufacturer = Lavochkin caption = designer = first flight = 1946 introduced = August 1946 retired = produced = 1946 1948 number built = 1,559 status = Out of service unit cost = primary user =… …
52Piston — For other uses, see Piston (disambiguation). Components of a typical, four stroke cycle, DOHC piston engine. (E) Exhaust camshaft, (I) Intake camshaft, (S) Spark plug, (V) Valves, (P) Piston, (R) Connecting rod, (C) Crankshaft, (W) Water jacket… …
53Yakovlev Yak-3 — infobox Aircraft name =Yak 3 type =Fighter manufacturer =Yakovlev caption = designer = first flight =12 April 1941 (I 30) introduced =1944 retired =1945 status = primary user =Soviet Air Force more users =Normandie Niemen Air Force of the Polish… …
54History of submarines — The history of submarines covers the historical chronology and facts related to submarines , manned autonomous boats that operate underwater. It includes the history of submersibles , which were designed primarily to operate on the surface, and… …
55booster — boosterish, adj. /booh steuhr/, n. 1. a person or thing that boosts, esp. an energetic and enthusiastic supporter. 2. Elect. a device connected in series with a current for increasing or decreasing the nominal circuit voltage. 3. Railroads. any… …
56RD-58 — The RD 58 (manufacturer designation 11D58) is a rocket engine, developed in the 1960s by OKB 1, now RKK Energia. The engine was initially created to power the Block D stage of the Soviet Union s abortive N 1 rocket. Derivatives of this stage are… …
57Kawanishi N1K — N1K/N1K J Kawanishii N1K2 J Shiden Kai Role Fighter Manufacturer …
58CIM-10 Bomarc — The CIM 10 Bomarc (originally IM 99) was the product of the Bomarc Missile Program. The Program was a joint United States of America–Canada effort between 1957 and 1971 to protect against the USSR bomber threat. The Bomarc was a joint development …
59Maestrale class frigate — ITS Maestrale (F570) at sea in the Indian Ocean Class overview Name: Maestrale Class Builders …
60Propulsion radioisotopique — La propulsion radioisotopique est une technique de propulsion spatiale nucléaire utilisant la chaleur dégagée par la désintégration radioactive d un élément pour chauffer un fluide qui est alors éjecté par une tuyère. Le principe est très… …
