paparazzi/paparazzi — pull request #469 by flixr (2013-07-02 20:50:30+00:00)
Title: [rotorcraft] improve in_flight detection heuristic

Simply checks if thrust, speed and acceleration are above a threshold.
Does not rely on RC thrust command anymore, but only on actual thrust command.
Not tested on real vehicle at all so far...

Attempt to improve issue #201 and replaces #468