RC Plane Catapult Launcher

Based on posts on the internet, this launch was built to launch RC airplanes. The frame is 3/4“ PVC tubing. The launch tubing is 1/4“ silicone that has been doubled. The tubing is stretched to to 2x. The hook on the planes is a 4-40 control rod mounted to a piece of light ply taped on the bottom @ 50% of the distance between the nose and the CG.
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