It is a simulation scenery compatible with FSX - SP2 and Prepar3D.
Free addon for Microsoft Flight Simulator
FSX SP-2 Mitsubishi T-2 was Japan's first native designed supersonic aircraft.
Tupolev Tu-124 aircraft add-on for FSX-SP2, FSX-Steam, and Prepar3D.
iFly Jets: The 747-400 for P3D is an expansion for Flight Simulator.