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Like the MiG-25, the MiG-31 is a large twin-engine aircraft with side-mounted air intake ramps, a shoulder-mounted wing with an aspect ratio of 2.94, and twin vertical tailfins. Unlike the MiG-25, it has two seats, with the rear occupied by a dedicated weapon systems officer. [26] The MiG-31 was designed to fulfill the following mission ...
A new engine, this time a low-bypass turbofan, was needed to power the new interceptor. The Mikoyan-Gurevich (MiG) design bureau contracted OKB-19 design bureau (now part of Aviadvigatel) to build such an engine, for the aircraft that would become known as the MiG-31. The Soloviev design bureau came up with the D-30F6 turbofan.
Engines with more jet thrust relative to fan thrust are known as low-bypass turbofans, ... Mikoyan MiG-31; ... Cutaway diagram of the General Electric CF6-6 engine.
MiG I-340/SM-1 - prototype version of MiG-17 with two Mikulin AM-5 engines, 1952; led to the MiG-19 MiG I-350 (M) - fighter prototype, 1951; first Soviet fighter to maintain supersonic speed MiG I-360/SM-2 - derivative of I-350, powered by Mikulin AM-5 engines, 1952
Whereas the premier third-generation jet fighters (e.g., the F-4 and MiG-23) were designed as interceptors with only a secondary emphasis on maneuverability, 4th generation aircraft try to reach an equilibrium, with most designs, such as the F-14 and the F-15, being able to execute BVR interceptions while remaining highly maneuverable in case the platform and the pilot find themselves in a ...
Concept art of MiG 1.44 in flight. The MiG 1.44 had its origins in the early 1980s, when the U.S. Air Force began developing a successor to the F-15 Eagle under the Advanced Tactical Fighter (ATF) project, which would eventually result in the supermaneuverable and stealthy, albeit costly, F-22 Raptor that first flew in 1997.
Another possible solution, pre-compressor cooling, was used on the MiG-25's R-15 engines. Water/methanol was injected from a spray mast in front of the compressor to lower the intake temperature for short durations at maximum speed. [30] Pre-compressor cooling was also proposed for a Mach 3 reconnaissance Phantom [31] and the Mach 3+ F-106 ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 17 January 2025. Soviet fighter aircraft MiG-15 A Soviet Air Forces MiG-15UTI two-seater trainer over Duxford Air Festival 2017 General information Type Fighter aircraft National origin Soviet Union Manufacturer Mikoyan-Gurevich Status In limited service with the Korean People's Army Air Force Primary ...