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Mitsubishi X-2 Advanced Technology Demonstrator Family

The Mitsubishi X-2 Shinshin, originally designated Advanced Technology Demonstrator-X, was a Japanese stealth and high-maneuverability technology-demonstrator family developed under Japan’s ATLA program with Mitsubishi Heavy Industries as coordinating company. Its prototype integrated a low-observable airframe, advanced flight-control and propulsion technologies, and test instrumentation to validate technologies for future fighters; it made its maiden flight in 2016 and was not a production fighter.

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Identity

Aliases
X-2 ShinshinATD-XAdvanced Technology Demonstrator-XMitsubishi X-2
Family Name
Mitsubishi X-2 Shinshin
Full Name
Mitsubishi X-2 Advanced Technology Demonstrator Family
Roles
militaryexperimentaltechnology_demonstrator
Status
retired
Type
aircraft

Details

Aircraft Specs
Configuration
fixed_wing
Operating Modes
land
Takeoff Landing Capabilities
conventional
Description
The Mitsubishi X-2 Shinshin, originally designated Advanced Technology Demonstrator-X, was a Japanese stealth and high-maneuverability technology-demonstrator family developed under Japan’s ATLA program with Mitsubishi Heavy Industries as coordinating company. Its prototype integrated a low-observable airframe, advanced flight-control and propulsion technologies, and test instrumentation to validate technologies for future fighters; it made its maiden flight in 2016 and was not a production fighter.
First Flight Year
2,016
Manufacturer
Propulsion Configurations
  • Entries
    • Count
      2
      Propulsion System
      Role
      main
      Variant Notes
      Two IHI XF5-1 afterburning turbofan engines installed on the X-2 Advanced Technology Demonstrator; source precision does not assert a finer placement or stage.
    Name
    Mitsubishi X-2 IHI XF5-1 installation
    Notes
    Mitsubishi Heavy Industries and Japan ATLA identify two XF5-type engines on X-2; IHI documents XF5-1 as the exact afterburning turbofan designed and produced for the Advanced Technology Demonstrator.

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Creation Time
August 15, 2026 at 05:31:28 UTC
Updated Time
August 24, 2026 at 22:53:41 UTC