Discussions

I am using the f450 frame on hobbyking for designing an autonomous quad. (http://www.hobbyking.co.uk/hobbyking/store/__57917__Q450_V3_Glass_Fiber_Quadcopter_Frame_450mm_Integrated_PCB_Version_UK_Warehouse_.html)

I have decided to use the quanum 400 kv motors and 12 x 4.2'' inch propellors.

(http://www.hobbyking.co.uk/hobbyking/store/__67028__Quanum_MT_Series_4012_400KV_Brushless_Multirotor_Motor_Built_by_DYS.html) 

Would this provide sufficient thrust for lifting 2kg? Do you have any other recommendations? 

I don't think I would be using a frame bigger than f450 and I want to use bigger props for more stability.

Thanks in advance!!! :)