PX4/Firmware — pull request #807 by LorenzMeier (2014-04-05 19:07:41+00:00)
Title: Do not make minimum airspeed assumptions, as we can trust our digital se...

...nsor a bit. A blocked pitot also most likely will result in more than just 6.5 m/s airspeed and so the check is based on a bunch of weak assumptions