MIG-31
The Mikoyan MiG-31 is a supersonic interceptor aircraft that was developed for use by the Soviet Air Forces. The MiG-31 is among the fastest combat jets in the world. The Russian Defence Ministry expects the MiG-31 to remain in service until 2030 or beyond.
Type
Role
Country of Origin
Introduction
Note
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. The MiG-31 is limited to five g when travelling at supersonic speeds. While flying under combat weight, its wing loading is marginal and its thrust-to-weight ratio is favorable. The MiG-31 is not designed for close combat or rapid turning.
The wings and airframe of the MiG-31 are stronger than those of the MiG-25, permitting supersonic flight at low altitudes. Like the MiG-25, its flight surfaces are built primarily of nickel-steel alloy, enabling the aircraft to tolerate kinetic heating at airspeeds approaching Mach 3. The MiG-31 airframe comprises 49% arc-welded nickel steel, 33% light metal alloy, 16% titanium and 2% composites. Its D30-F6 jet engines, each rated at 152 kN thrust, allow a maximum speed of Mach 1.23 at low altitude. High-altitude speed is temperature-redlined to Mach 2.83 – the thrust-to-drag ratio is sufficient for speeds in excess of Mach 3, but such speeds pose unacceptable hazards to engine and airframe life in routine use.
Crew: 2 (pilot and weapons systems officer)
Length: 22.62 m
Wingspan: 13.456 m
Height: 6.456 m
Wing area: 61.6 m2
Empty weight: 21,820 kg
Gross weight: 41,000 kg
Max takeoff weight: 46,200 kg
Fuel capacity: 35,550 lb
Type of packaging
Quantity per pack
Number in a wooden case
Dimensions of a wooden case
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MIG-31
Description
Type
Role
Country of Origin
Introduction
Note
The Mikoyan MiG-31 is a supersonic interceptor aircraft that was developed for use by the Soviet Air Forces. The MiG-31 is among the fastest combat jets in the world. The Russian Defence Ministry expects the MiG-31 to remain in service until 2030 or beyond.
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. The MiG-31 is limited to five g when travelling at supersonic speeds. While flying under combat weight, its wing loading is marginal and its thrust-to-weight ratio is favorable. The MiG-31 is not designed for close combat or rapid turning.
The wings and airframe of the MiG-31 are stronger than those of the MiG-25, permitting supersonic flight at low altitudes. Like the MiG-25, its flight surfaces are built primarily of nickel-steel alloy, enabling the aircraft to tolerate kinetic heating at airspeeds approaching Mach 3. The MiG-31 airframe comprises 49% arc-welded nickel steel, 33% light metal alloy, 16% titanium and 2% composites. Its D30-F6 jet engines, each rated at 152 kN thrust, allow a maximum speed of Mach 1.23 at low altitude. High-altitude speed is temperature-redlined to Mach 2.83 – the thrust-to-drag ratio is sufficient for speeds in excess of Mach 3, but such speeds pose unacceptable hazards to engine and airframe life in routine use.
Technical data and Packaging
Crew: 2 (pilot and weapons systems officer)
Length: 22.62 m
Wingspan: 13.456 m
Height: 6.456 m
Wing area: 61.6 m2
Empty weight: 21,820 kg
Gross weight: 41,000 kg
Max takeoff weight: 46,200 kg
Fuel capacity: 35,550 lb
Type of packaging
Quantity per pack
Number in a wooden case
Dimensions of a wooden case
Weight of the package
Weight of wooden case
Weight
Volume m3
UN Number
Hazard Class
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