Am tent camping at Thunda Down Under and am thinking about bring a rocket. Do you know if I need to register and pay as a flyer if it is just a water rocket?
Approx 5ft. spliced 1.25lt bottles, elect. recovery (all untested) mounted on a rail launcher (based loosely on one of your designs). 9mm nossle. foaming insert. (est alt 300???ft) Max psi 110.
Water Rockets NSW
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