FreeFlight divides a single flight into multiple log files

Change your individual settings to better reflect your flying style or performance of your gear.

• Condition for TakeOff: (GroundSpeed > 10 km/h) OR (Altitude above ground > 40m)
• Condition for Landing: (GroundSpeed < 3 km/h) AND (Altitude above ground < 40m)

The threshold values can be changed in the config.xml file. "Altitude above ground" calculations are restricted to the resolution of the elevation database, that's why we have to use the groundspeed.