Making a model rocket????????? (1 Viewer)

[physician]

was wondering, any of u guys know how to build a model rocket, i could build an actual mechanical one, but i'm afraid i may not have enough time for that, however........... i was thinking more of a water bottle kind of rocket with a spring attached to te bottom, or something.

 

[Xayma]

Just grab a model rocket engine But if you want something where you don't need CASA approval you will be looking at compressed air probably.

 

[physician]

thanx man, i'll see what i can do, i just got a bit of advice from a 03er and he sugested the use of a milk carton with a balloon inside, u know it sounds pritty simple, succinct and staright to the point, lets just hope it works.

By the way, congats. on ur resluts, u killed th HSC good on ya