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Mikoyan-Gurevich MiG-31 Foxhound Long-Range Interceptor Family

The Mikoyan-Gurevich MiG-31 is a Soviet and Russian long-range interceptor family developed to defend wide airspace against aircraft and cruise missiles in all weather and at extreme altitude. First flown in 1975 and accepted for service in 1981, the two-seat Foxhound introduced a powerful phased-array interception system to mass-produced fighter aviation and has continued through major modernization programs.

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Identity

Aliases
MiG-31FoxhoundYe-155MPMiG-31BMiG-31BMMiG-31K
Family Name
Mikoyan-Gurevich MiG-31
Full Name
Mikoyan-Gurevich MiG-31 Foxhound Long-Range Interceptor Family
Roles
military
Status
active
Type
aircraft

Details

Aircraft Specs
Configuration
fixed_wing
Max Speed
…
Operating Modes
land
Service Ceiling
…
Takeoff Landing Capabilities
conventional
Description
The Mikoyan-Gurevich MiG-31 is a Soviet and Russian long-range interceptor family developed to defend wide airspace against aircraft and cruise missiles in all weather and at extreme altitude. First flown in 1975 and accepted for service in 1981, the two-seat Foxhound introduced a powerful phased-array interception system to mass-produced fighter aviation and has continued through major modernization programs.
First Flight Year
1,975
Manufacturer
Propulsion Configurations
  • Entries
    • Count
      2
      Placement
      fuselage
      Propulsion System
      Role
      main
      Stage
      airframe
      Variant Notes
      Two exact Soloviev D-30F6 afterburning turbofans; Rostec/UEC MiG-31 installation evidence.
    Name
    MiG-31 exact D-30F6 configuration
    Notes
    Rostec and UEC identify D-30F6 as the MiG-31 powerplant; this family-level configuration does not infer a narrower MiG-31 submodel or other interceptor variants.

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Creation Time
August 13, 2026 at 23:00:35 UTC
Updated Time
August 14, 2026 at 15:28:39 UTC