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The aircraft was designed by Nikolai Polikarpov to replace the U-1 trainer (a copy of the British Avro 504), which was known as Avrushka to the Soviets. [6]The prototype of the U-2, powered by a 74 kW (99 hp) Shvetsov M-11 air-cooled five-cylinder radial engine, first flew on 7 January 1928 piloted by M.M. Gromov. [6]
Diagram of a typical gas turbine jet engine. Air is compressed by the compressor blades as it enters the engine, and it is mixed and burned with fuel in the combustion section. The hot exhaust gases provide forward thrust and turn the turbines which drive the compressor blades. 1. Intake 2. Low pressure compression 3. High pressure compression ...
The Teledyne CAE J402 is an American small turbojet engine. Several variants have been developed to power unmanned air vehicles such as missiles and target drones. Developed in the 1970s for the Harpoon anti-ship missile, the J402 was the first jet engine to be designed as a "wooden round", meaning that the engine had to be able to sit for long periods without maintenance or inspection and ...
The 1978 Air Rhodesia Viscount shootdown is the first example of a civilian airliner shot down by a man-portable surface-to-air missile. The pilot of the aircraft managed to make a controlled crash landing. Air Rhodesia Flight 827 was also shot down in February 1979 by the Zimbabwe People's Revolutionary Army with a Strela 2 missile. All 59 ...
The Pratt & Whitney J58 (company designation JT11D-20) is an American jet engine that powered the Lockheed A-12, and subsequently the YF-12 and the SR-71 aircraft. It was an afterburning turbojet engine with a unique compressor bleed to the afterburner that gave increased thrust at high speeds.
This is a list of aircraft shootdowns, dogfights and other incidents during wars since World War II.An aircraft shootdown occurs when an aircraft is struck by a projectile launched or fired from another aircraft or from the ground (anti-aircraft warfare) which causes the targeted aircraft to lose its ability to continue flying normally, and then subsequently crashing into land or sea, often ...
The JT8D is an axial-flow front turbofan engine incorporating a two-spool design. There are two coaxially-mounted independent rotating assemblies: one rotating assembly for the low pressure compressor (LPC) which consists of the first six stages (i.e. six pairs of rotating and stator blades, including the first two stages which are for the bypass turbofan), driven by the second (downstream ...
TF34-GE-2. Initial variant for Lockheed S-3, entered production in August 1972. TF34-GE-100. Variant for Fairchild A-10A, first flown in A-10 during May 1972. Production began in October 1974. TF34-GE-400A. Improved version of GE-2 for Lockheed S-3.