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  2. Amateur rocketry - Wikipedia

    en.wikipedia.org/wiki/Amateur_rocketry

    The Reaction Research Society conducts complex amateur rocket projects, utilizing solid, liquid, and hybrid propellant technologies. The Tripoli Rocketry Association sanctions some amateur activities, which they call "research rocketry," provided certain safety guidelines are followed, and provided the motors are of relatively standard design.

  3. Water rocket - Wikipedia

    en.wikipedia.org/wiki/Water_rocket

    Some water rocket launchers use launch tubes. A launch tube fits inside the nozzle of the rocket and extends upward toward the nose. The launch tube is anchored to the ground. As the rocket begins accelerating upward, the launch tube blocks the nozzle, and very little water is ejected until the rocket leaves the launch tube.

  4. Bottle Rocket (company) - Wikipedia

    en.wikipedia.org/wiki/Bottle_Rocket_(company)

    Bottle Rocket, Inc. was a leading developer of Web-based casual games and advergames from 1996 until 2000, when the company was acquired by ACTV, [1] a technical and creative interactive television services company later acquired by OpenTV. [2]

  5. Balloon rocket - Wikipedia

    en.wikipedia.org/wiki/Balloon_rocket

    A rocket balloon without its pump attached. There is also dedicated toy known as a rocket balloon, usually tubular-shaped and inflated with a special pump (pictured).These balloons, when released, propel in a more stable direction because of a steadier thrust of air and elongated shape, unlike ordinary round balloons which often launch uncontrollably.

  6. Rocket (firework) - Wikipedia

    en.wikipedia.org/wiki/Rocket_(firework)

    1.4 Consumer Display Rocket. A rocket is a pyrotechnic firework made out of a paper tube packed with gunpowder that is propelled into the air. Types of rockets include the skyrockets, which have a stick to provide stability during airborne flight; missiles, which instead rotate for stability or are shot out of a tube; and bottle rockets, smaller fireworks – 1½ in (3.8 cm) long, though the ...

  7. Stomp rocket - Wikipedia

    en.wikipedia.org/wiki/Stomp_rocket

    In many home made versions, the bladder is a recycled drinks bottle, from which air is released rapidly by the user jumping, or 'stomping' on the bottle - hence "stomp rocket". The expelled air rushes through the connecting pipe and into the body of the rocket, causing a pressurisation of the air in the rocket's hollow body. The air within the ...

  8. Brian Walker (toy inventor) - Wikipedia

    en.wikipedia.org/wiki/Brian_Walker_(toy_inventor)

    Brian Walker is a toy inventor from Bend, Oregon [1] who is known for attempting to build his own rocket and as the inventor of several toys, namely the air bazooka. His rocket is known as Project R.U.S.H., which stands for Rapid Up Super High. It was intended to be fueled by hydrogen peroxide and equipped with parachutes for use when landing ...

  9. Mini-Grad - Wikipedia

    en.wikipedia.org/wiki/Mini-Grad

    The Mini-Grad (Ukrainian: Міні-Град) is a Ukrainian improvised mobile multiple rocket launcher consisting of BM-21 Grad launch tubes mounted on a pickup truck. They have a number of extra features to improve survivability and accuracy at short ranges.

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