300-600
Not very far at all.
Yes, the amount of air in a balloon rocket can affect how far it flies. More air will increase the force pushing the rocket forward, allowing it to travel further. Conversely, less air will result in less force and a shorter flight distance.
Couple of hundred meters
It depends on the model, but most handguns are meant for short to medium range conflict.
At least a half mile.
I guess millions of miles away!
It all depends on the country, State or location where you live.
It all depends on the rifle, pellet and power source.
Depends on the rifle. Accurately? About 50 yards max.
The distance a rocket can travel on a certain amount of fuel depends on many factors such as the efficiency of the rocket engine, the weight of the rocket, and atmospheric conditions. However, as a rough estimate, a rocket using 900 gallons of fuel could potentially travel hundreds to thousands of miles into space.
With a good design and light tube, it will go 4-5,000 feet.
some shoot far and some dont so they all dont shoot the same length