If you prefer to download aircraft manually, you can download additional aircraft here. The easiest way to install aircraft is via the launcher – this will ensure aircraft are installed to the correct location, and get be updated easily when new versions are released by aircraft developers. Download the sources other platforms on the download for other platforms page.AppImage binary release for Linux x86 systems.Download FlightGear 2020.3 for Windows (versions 7, 8, 10) – or update from an earlier 2020.3 version using the updater.Download FlightGear 2020.3 – the latest stable, supported release – for free.