no offense but if i had a cannon that blew up in my face it would be pretty sceptical about using that same pipe on another cannon it won't cost that much to just get some more pvc pipe but you can do what you want

they use propane tanks like that for air for airsoft guns i guess the same principle could be applied to that to load fuel instead of building pressure

were the nerf rockets used to take out ships or mast or were they more of an anti personnel weapon
nice cannon btw

i would use some epoxy putty just be careful because once its on it'll stay on

you would need a hell of a lot of pressure to get you off the ground if you hope to sustain flight that long :? at least 2000 or 3000 psi and you would need to get something to change you direction possibly wings on your legs lol if your actually serious about this you better be ready to spend quite...

i just completed a sniper similar to that yesterday also you should put up a video i want to see this baby fire