paparazzi/paparazzi — pull request #513 by flixr (2013-08-28 12:09:29+00:00)
Title: [rotorcraft] INS_PROPAGATE_FREQUENCY for vff

- defaults to 1/PERIODIC_FREQUENCY
- should be the frequency of new accel measurements

@dewagter you should be able to add `````` to your ardrone_raw airframe file to fix the dt for it.