SpudFiles

well theres a teacher at my class who made a spudgun. it has an aircompressor and he shoots rockets off of it. he made it and he has a class that you make rockets to shoot off of it. so i guess its more of a paper rocket launcher. but it still has the same idea. its pretty cool to use. he has you align it so you hit a certain target

something like these?

Wrong section btw

Are they actually rockets or "rocket shaped projectiles"?

A rocket has its own motor.

If your really into rockets, join www.skyhighrockets.com

there paper rockets that shoot. he has the pvc from the barrel of his gun the same width and then has his class model one off of that