I have some problems with exploding propellers on my home built quadcopter.
I use the following propellers: http://www.hobbyking.com/hobbyking/...tandard_Rotation_2_pc_RH_Rotation_Black_.html
My quad weighs about 1.7 kilos. I use the DT750 motors. I have flown it probably 3-4 hours totally and a have crashed it two timed do to propellers braking in mid air. I balance my propellers fairly well, therefore I do not have a lot of vibrations.
Are those propellers to weak for my quad? Or are they just bad quality? What propellers do you recommend for a quadcopter of this size?
I use the following propellers: http://www.hobbyking.com/hobbyking/...tandard_Rotation_2_pc_RH_Rotation_Black_.html
My quad weighs about 1.7 kilos. I use the DT750 motors. I have flown it probably 3-4 hours totally and a have crashed it two timed do to propellers braking in mid air. I balance my propellers fairly well, therefore I do not have a lot of vibrations.
Are those propellers to weak for my quad? Or are they just bad quality? What propellers do you recommend for a quadcopter of this size?