Building a PVC rocket nozzle for a M 3000 sorbitol motor

This is a repeat video of a video I made a few years ago. I may have done a better job of narrating this video, but if you are annoyed by my dialog sorry about that! NOTE: I made a mistake at one point giving the dimensions of the machinery bushing/washer. I stated 3 X 2 1/2 inch, it is actually 3 1/2 X 2 1/2 inch, the same outside diameter as the 3 inch PVC pipe, Also at the last referring to the top support for the motor, it is made of 4 inch PVC drain pipe not 3 inch. The three inch cap on the motor fits with a little clearance.

Видео Building a PVC rocket nozzle for a M 3000 sorbitol motor канала Gary Hooper