Draker
Well Known Member
Well, I'm working through yet another G3X issue, and I'm wondering if anyone else has seen/corrected this: Examining my data_logs, I noticed that my G3X is logging Indicated Airspeed (IAS) of around 15-20 knots while on the ground, stationary, even with the engine off. I know I'm not experiencing a 20 knot headwind inside my hangar with the doors closed. What might cause this? Airspeed equipment: GSU 25 ADAHRS + GAP 26 Pitot+AoA
I had a local shop perform a pitotstatic test (per 14 CFR § 91.411) about a year ago, and the shop performing the test reported no issue. Looking back at data_logs collected on my CF card, this erroneous IAS has been happening from the very beginning. If I can't trust the number on the ground, how can I trust it in the air?
I had a local shop perform a pitotstatic test (per 14 CFR § 91.411) about a year ago, and the shop performing the test reported no issue. Looking back at data_logs collected on my CF card, this erroneous IAS has been happening from the very beginning. If I can't trust the number on the ground, how can I trust it in the air?