Good news for Prepar3D v4 AirTrack users; you'll know that the old FSX plugin stopped working due to v4 being 64 bits.

Well, we've managed to compile the gauge in 64 bits and it's now available for download in the downloads section.

You'll still need to perform manual configuration and edit mission panels.cfg and thereon, but it's doable and tested working with Windows 10 and v4.1

See https://haversine.com/forums/8/thread/124 for more details.

Please note this gauge is provided in a best effort basis and there is no guarantee that it will work or that it should work. Prepar3D is still not officially supported.

Fun Flights!