MiG-25 | |
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A MiG-25PU two-seat trainer | |
Role | Interceptor and reconnaissance aircraft |
National origin | Soviet Union |
Manufacturer | Mikoyan-Gurevich / Mikoyan |
First flight | 6 March 1964 |
Introduction | 1970 |
Status | In limited service with the Syrian Air Force |
Primary users | Soviet Air Defence Forces (historical) Indian Air Force (historical) Algerian Air Force (historical) Syrian Air Force |
Produced | 1964–1984 |
Number built | 1,186[1] |
Developed into | Mikoyan MiG-31 |
The Mikoyan-Gurevich MiG-25 (Russian: Микоян и Гуревич МиГ-25; NATO reporting name: Foxbat) is a supersonic interceptor and reconnaissance aircraft that is among the fastest military aircraft to enter service. Designed by the Soviet Union's Mikoyan-Gurevich bureau, it is an aircraft built primarily using stainless steel. It was to be the last plane designed by Mikhail Gurevich, before his retirement.[2]
The first prototype flew in 1964 and the aircraft entered service in 1970. Although its thrust was sufficient to reach Mach 3.2+, its speed was limited to prevent engines from overheating at higher air speeds and possibly seriously damaging them, and therefore the operational top speed was limited to Mach 2.83.[3][4] The MiG-25 features a powerful radar and four air-to-air missiles, and it still has the world record for reached altitude of 38 km (125,000 ft).
When first seen in reconnaissance photography, the large wings suggested an enormous and highly manoeuvrable fighter, at a time when U.S. design theories were also evolving towards higher manoeuvrability due to combat performance in the Vietnam War. The appearance of the MiG-25 sparked serious concern in the West and prompted dramatic increases in performance requirements for the McDonnell Douglas F-15 Eagle, then under development in the late 1960s. The capabilities of the MiG-25 were better understood by the West in 1976 when Soviet pilot Viktor Belenko defected in a MiG-25 to the United States via Japan. It turned out that the aircraft's weight necessitated its large wings.
Production of the MiG-25 series ended in 1984 after completion of 1,186 aircraft. A symbol of the Cold War, the MiG-25 flew with Soviet allies and former Soviet republics, remaining in limited service in several export customers. It is one of the highest-flying military aircraft,[5] one of the fastest serially produced interceptor aircraft,[6] and the second-fastest serially produced aircraft after the SR-71 reconnaissance aircraft, which was built in very small numbers compared to the MiG-25.[7] As of 2018[update], the MiG-25 remains the fastest manned serially produced aircraft in operational use and the fastest plane that was offered for supersonic flights and edge-of-space flights to civilian customers.[8][7]
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