Hey guys,
a week ago I bought HBFP with LIPO battery installed and begun learning to hover. After about 10 batteries I made quite a progress in balancing, trimming the heli and maintaining it in hover but suddenly after another recharge I observed it isn't possible to lift off more than for a feet off the ground, with luck it gets higher but immediately returns near ground. I'm quite disappointed because it's virtually new, less than 2hours of flight. I figured I should blame the engine or the battery, or maybe also the balance weights (4 nuts in front).I read somewhere the main engine should last 10-20 h, also measured the LIPO, analog voltmeter showed something less than 8V so the battery should be alright.
Does anybody have an advice?
I would really appreciate your help.
I'm planning to buy another battery, will need it anyway, to exclude battery fault. And then a new engine if nothing else helps.