Blade CX2 won't lift off?

[dkrob]

Ay help would be great in making adjustments. Just pulled her out from winter hibernation. The batteries were well taken care through the winter and would like to start flying again. My CX2 flew beautifully last fall. Thanks for any help or suggestions.

[Firadiz]

What exactly is going on with the CX2?
Are any of the blades spinning? If not, try a new/ different battery. It could also be a motor. If blades are spinning, does one spin faster then the other? If so, try changing motor leads to ensure that the motor is bad. If that doesn't work it might be the ESC. Or it could be that the setscrew that screws into MS got loose that you might have to check. With Lipo's they are supposed to be charged 50% for long periods of time, as it will incapacitate the lipo if not. Also check Tx batteries. If power is going to CX2 but not TX, the 3:1 will not arm, hindering the CX2 non-flyable. There are many variables. We would be happy to help, but need more information on what the CX2 is doing vs not doing. First thing I would do first is to try a different battery, perferably one that has not been sitting around all winter, as it might be bad.

Hope this helps.