In this case, though, we’ll respectfully disagree with [Zach Hipps] assessment of his remote-controlled soda bottle rocket launcher ... pneumatically operated stand. We’ve got to say the ...

The problem with a lot of these water bottle rocket projects is that they leak where the bottle meets the launcher. In most cases this is a good thing as it’s almost impossible to build up ...

SAFETY: This rocket uses air pressure to fling a bottle ... lets you attach the pump and stand behind the bottle. One good method is to plant a spade or garden fork in the ground at a low angle ...