Hi all,
I am new pilot, just a couple months having phantom. Several flight with just gopro and Immersion 600mW FPV works perfectly.
Then I upgraded with Arris CM2000 gimbal, small gps tracker, total weight is about 1250 g.
Now everytime I fly either in GPS or Atti and left throttle at center, Phantom can't maintain altitude. I have to constantly adjust throttle.
I always do compass dance, LED status is always green before I start flying, even do the Advanced Calibration and lastly try to increase vertical gain to 125% but still it can not maintain altitude perfectly, although a little bit stable compare to vertical gain 100%.
Any ideas what else should I check ?
Thanks
I am new pilot, just a couple months having phantom. Several flight with just gopro and Immersion 600mW FPV works perfectly.
Then I upgraded with Arris CM2000 gimbal, small gps tracker, total weight is about 1250 g.
Now everytime I fly either in GPS or Atti and left throttle at center, Phantom can't maintain altitude. I have to constantly adjust throttle.
I always do compass dance, LED status is always green before I start flying, even do the Advanced Calibration and lastly try to increase vertical gain to 125% but still it can not maintain altitude perfectly, although a little bit stable compare to vertical gain 100%.
Any ideas what else should I check ?
Thanks