Ken Gracey Quadcopter Build


Ken Gracey Quadcopter build:

Ken Gracey, the President of Parallax is building a huge quadcopter.  In the picture above it might not look that big but when you realize that the propellers are 14 inches that might put things into perspective! There are 2 X 4 amp hour 18 volt batteries feeding the 770 KV motors. You can see the first flight below, after getting some kinks worked out it seems to fly very well.

Via Hacked Gadgets.

Check out the video after the break.

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