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Mig-31I

Mig-31I

High-Speed Interceptors
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Basic Information
Name
Mig-31I
Designation
Mig-31I
Alternate Designation
Equipment Type
High-Speed Interceptors
Manufacturer
Russian Aircraft Corporation MiG, Sokol
Date of Introduction
2024
Description

The Mig-31I is a new variant intended to deliver the Kinzhal aero-ballistic missile as well as to perform as the carrier for an anti-satellite weapon. The airframe was modified by Sokol replacing aging fuselage parts while adding new avionics. The existence of the new super interceptor was revealed in the late November 2021 but the Mig-31I designation was not known yet. The Mig-31I could feature great improvements in terms of speed and flight altitude compared with the Mig-31BM. The new aircraft is said to be threefold more effective than the existing Mig-31. Besides, this move seems to confirm the development of a new and more ambitious hypersonic aircraft under the Mig-50 designation and the cancellation of the Mig-41 supersonic interceptor. The Russian Air Force Mig-31I was deployed for the first time in August 2022 in the Kaliningrad region carrying Kinzhal missiles. The testing of the new aircraft was completed in April 2024.

Air & Air Defense Specifications
Crew 2
Max Speed 3457.4 km/h
Range 1450.0 km
Service Ceiling 21500 m
Wingspan 13.50 m
Overview (Deagel)
Group High-Speed Interceptors
Status Active
Origin Russia
Contractors Russian Aircraft Corporation MiG, Sokol
Initial Operational Capability (IOC) April 2024
First Flight November 2021
Total Production ?
Specifications (Deagel)
Crew 2
Engaged Aerial Targets 8
External Stations 10
Number of Engines 2
Tracked Aerial Targets 24
Dimensions — Height 6.5 meter
Dimensions — Length 21.6 meter
Dimensions — Main Gun Caliber 23 millimeter
Dimensions — Wingspan 13.5 meter
G-load — Max Maneuvering Load Factor 5 g
Mass — Max Takeoff Weight 46,200 kilogram
Performance — Ceiling 21,500 meter
Performance — Ferry Range 3,000 kilometer
Performance — Ferry Range with One In-Flight Refueling 5,400 kilometer
Performance — Max Range 1,450 kilometer
Performance — Operational Altitude 25,000 meter
Speed — Cruise Speed 2.4 mach
Speed — Top Speed at High Altitude 2.8 mach
Speed — Top Speed at Sea Level 1.2 mach
Gear (Deagel)
Item 1 Anti-Ballistic Missiles: 79M6 Kontakt (1)
Item 2 Anti-Ballistic Missiles: Nudol (1)
Item 3 Cruise Missiles: Kinzhal (1)
Item 4 Decoy Systems: Vitebsk (1)
Item 5 Fighter Aircraft Engines: D-30F6 (2)
Item 6 Medium Caliber Cannons: GSh-6-23M (1)
Item 7 Radar Systems: Zaslon-M (1)
Variants
Variant 1 Mig-31
Variant 2 Mig-31BM
Variant 3 Mig-31K
Variant 4 Mig-31I
Details
Country of Origin Russia
Classification
Domain
Air & Air Defense
Equipment Status
Active
Dimensions
Length
21.6 m
Width
13.5 m
Height
6.5 m
Weight
46200 kg
Operators (1)
Russia
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