Great Planes RealFlight 7.5 Upgrade for G4 and Above RC Airplane

This is the Great Planes RealFlight 7.5 Upgrade for RealFlight versions G4 through 7.0. Not compatible with earlier versions. InterLink Controller Not Included. Compatible with Windows Vista, Windows 7, Windows 8, Windows 8.1 Local administrator access required NEW FEATURES INCLUDE; Improvements to Aircraft Editor- New tabbed dialogs Fit to Frame which allows users to snap the physics mesh to match the visual mesh-useful for creating custom aircraft from scratch Physics- New Multi-Rotor Physics New Multi-Rotor Electronics Components New Multi-Rotor AI Challenges- New Multi-Rotor Physics Ghost Runs-compete against your best times for individual challenge levels Aircraft- Many generic multi-rotor aircraft TP Giant Zero GP Kunai Airport- 3D Japanese Temple.