HeliFreak - View Single Post - Flying without tail boom supports; slight vibration in the tail

andrewt1971 · 11-12-2009, 11:37 AM

This is a long shot...But could it be the gyro gain? I once had a similar problem with a 450, I won't bore you with the details, but I ended up test flying it without boom supports and had a vibration I could see in the tail fin, It wasn't a gain too high, wag the tail back and forth affair, but a maybe 2mm hi frequency vibration and turning the gain down a couple of points fixed it.

11-12-2009, 11:37 AM	#15 (permalink)
andrewt1971 Registered Users My HF Map location Join Date: Mar 2006	This is a long shot...But could it be the gyro gain? I once had a similar problem with a 450, I won't bore you with the details, but I ended up test flying it without boom supports and had a vibration I could see in the tail fin, It wasn't a gain too high, wag the tail back and forth affair, but a maybe 2mm hi frequency vibration and turning the gain down a couple of points fixed it. __________________ 1. Trex 450s, 2. HDX frame, microheli bling, sk360, stretched for 350mm radix 3. Rotorworkz G4, 4. Micron FP, 5. MSH Protos 6. Electrified Raptor Ecureuil, 7. Vbar raptor E620