Features

ofa-tools.exe

A drag-n-drop swiss army knife for converting into and out of FA file formats. Also works as a CLI for deeper inspection and advanced scenarios.

Run ofa-tools.exe --help to see current options.

OpenFA contains an FA LIB editor and an extremely rudimentary mission player.

Earth: flyable from ground level to space over every square inch, without limitation
Physically accurate atmospheric scattering for realtime sunrise and sunset
FA maps overlaid over real terrain in approximately the right positions, but keeping the high-detail normal maps from the underlying SRTM data set
All mission assets loaded and in approximately the right spots
Basic flight model