Planos, Construcción
Lanzaderas
Bottle Rocket Launcher - by NASA.
2launcher.pdf
Lanzadera de tubo.
Building the Basic Bottle Rocket Launch Pad.
launcher.pdf
Construction Plans for the Cable Tie Water Rocket Launcher, by Alex Cramer
water_rocket_launcher_plans.pdf
How to make a soda-bottle rocket launcher, Kevin Karplus.
soda_bottle_rocket.pdf