A.Rahman
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MiG-31E Fighter-Interceptor
Developed as derivative of the MiG-25 aircraft, the MiG-31 long-range two-seat fighter-interceptor not only retained the best features of the MiG-25 aircraft family, but also feasibly increased its combat capabilities. The MiG-31 aircraft is powered by the D-30F6 fuel-efficient engine and is equipped with a new sophisticated weapons control system providing facilities for simultaneous tracking and engagement of air targets with long-range air-to-air missiles. The airborne equipment of the MiG-31 aircraft is rated for effective information support and vectoring of fighters operating within groups of aircraft.
The MiG-31E aircraft is designed for intercepting and destroying high- and low-altitude targets in head-on and astern attacks, in uplook and downlook, VMC and IMC, day and night, in the passive and active jamming environment.
The fighter-interceptor is equipped with the RP-31E radar sight providing for:
· simultaneous detection of up to 10 targets in solid angle limited by ±70° in azimuth and +70°/-60° in elevation;
· simultaneous attack of up to 4 targets being tracked.
The MiG-31E is armed with
· R-33E long-range air-to-air missiles (4 ea);
· R-40TD-1 medium-range air-to-missiles (2 ea);
· R-60MK short-range air-to-air missiles (4 ea);
· 9-A-768 23-mm built-in gun.
A group of four MiG-31E fighter-interceptors is capable of exchanging data in the automatic mode on presence of air targets in the zone up to 800 km wide.
The MiG-31E also provides facilities for vectoring fighters operating within groups of mixed-type aircraft.
Performance data:
Crew requirements 2
Engines number x type 2хD30F6
Engine thrust with A/B ON, kgf 2x15 500
Maximum takeoff weight, kg 46 200
Internal fuel, l 18 500
Fuel quantity in fuel drop tanks, l 2x2500
Maximum airspeed (at S/L)/at altitude, km/h 1500/3000
Maximum operational g-load 5
Service ceiling, m 20 600
Interception range at M=2.35, H=18,000 m, km 720
Interception range at M=0.8, H=10,000 m, km 1 450
Interception range with one inflight refueling at M=0.8, H=10000 m, km 2 250
Takeoff run, m 1 200
Landing roll, m 800
Runway length required, m 2 500
Developed as derivative of the MiG-25 aircraft, the MiG-31 long-range two-seat fighter-interceptor not only retained the best features of the MiG-25 aircraft family, but also feasibly increased its combat capabilities. The MiG-31 aircraft is powered by the D-30F6 fuel-efficient engine and is equipped with a new sophisticated weapons control system providing facilities for simultaneous tracking and engagement of air targets with long-range air-to-air missiles. The airborne equipment of the MiG-31 aircraft is rated for effective information support and vectoring of fighters operating within groups of aircraft.
The MiG-31E aircraft is designed for intercepting and destroying high- and low-altitude targets in head-on and astern attacks, in uplook and downlook, VMC and IMC, day and night, in the passive and active jamming environment.
The fighter-interceptor is equipped with the RP-31E radar sight providing for:
· simultaneous detection of up to 10 targets in solid angle limited by ±70° in azimuth and +70°/-60° in elevation;
· simultaneous attack of up to 4 targets being tracked.
The MiG-31E is armed with
· R-33E long-range air-to-air missiles (4 ea);
· R-40TD-1 medium-range air-to-missiles (2 ea);
· R-60MK short-range air-to-air missiles (4 ea);
· 9-A-768 23-mm built-in gun.
A group of four MiG-31E fighter-interceptors is capable of exchanging data in the automatic mode on presence of air targets in the zone up to 800 km wide.
The MiG-31E also provides facilities for vectoring fighters operating within groups of mixed-type aircraft.
Performance data:
Crew requirements 2
Engines number x type 2хD30F6
Engine thrust with A/B ON, kgf 2x15 500
Maximum takeoff weight, kg 46 200
Internal fuel, l 18 500
Fuel quantity in fuel drop tanks, l 2x2500
Maximum airspeed (at S/L)/at altitude, km/h 1500/3000
Maximum operational g-load 5
Service ceiling, m 20 600
Interception range at M=2.35, H=18,000 m, km 720
Interception range at M=0.8, H=10,000 m, km 1 450
Interception range with one inflight refueling at M=0.8, H=10000 m, km 2 250
Takeoff run, m 1 200
Landing roll, m 800
Runway length required, m 2 500