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  2. High-power rocketry - Wikipedia

    en.wikipedia.org/wiki/High-power_rocketry

    A high-power rocket being set up before flight. High-power rocket designs can vary widely as do anticipated altitudes and performance, but altitudes of 10,000 feet (3,048 m) and velocities in the supersonic ranges are not uncommon. A combination of (often) larger mass and higher apogees may require sophisticated recovery systems. High-power ...

  3. Rocketry Organization of California - Wikipedia

    en.wikipedia.org/wiki/Rocketry_Organization_of...

    Rocketry Organization of California (ROC) is one of the world's oldest and biggest amateur high power rocket clubs. Monthly one day launches are held the second Saturday of each month. Anyone interested in hobby rocketry is welcome, and spectators are always free. For more information, our web page is: rocstock.org

  4. National Association of Rocketry - Wikipedia

    en.wikipedia.org/wiki/National_Association_of...

    It supports all aspects of safe consumer sport rocket flying, from small model rockets with youth groups to very large high-power rockets flown by adult hobbyists. [4] The NAR is a recognized national authority for performance and reliability certification of consumer rocket motors and for the certification of high-power rocket fliers in the U.S.

  5. Model rocket motor classification - Wikipedia

    en.wikipedia.org/wiki/Model_rocket_motor...

    The largest vendors of high-power rocket motors in the world are Cesaroni Technology Inc. and RCS Rocket Motor Components, Inc. The very first model rocket motor certified was by Model Missiles Inc. (Orville Carslile). Circa 1958. The very first high-power rocket motor certified was by U.S. Rockets (Jerry Irvine). Circa 1985.

  6. Amateur rocketry - Wikipedia

    en.wikipedia.org/wiki/Amateur_rocketry

    Amateur rocketry, sometimes known as experimental rocketry or amateur experimental rocketry, is a hobby in which participants experiment with fuels and make their own rocket motors, launching a wide variety of types and sizes of rockets.

  7. Tripoli Rocketry Association - Wikipedia

    en.wikipedia.org/wiki/Tripoli_Rocketry_Association

    Tripoli Rocketry Association was founded in 1964 in the Pittsburgh, Pennsylvania, region as a high school science club, integrating both rocketry and space science.The name "Tripoli" was chosen because the founding members came from three different towns, and one of them helped fund the club's early projects using gold coins that his father had brought back from Tripoli (whose name ...

  8. Ammonium perchlorate composite propellant - Wikipedia

    en.wikipedia.org/wiki/Ammonium_perchlorate...

    A high-power rocket launch using an APCP motor Commercial APCP rocket engines usually come in the form of reloadable motor systems (RMS) and fully assembled single-use rocket motors. For RMS, the APCP " grains " (cylinders of propellant) are loaded into the reusable motor casing along with a sequence of insulator disks and o-rings and a ...

  9. Rocketry - Wikipedia

    en.wikipedia.org/wiki/Rocketry

    The design and construction of rockets. The hobbyist or (semi-)professional use of model rockets; Aerospace engineering, also known as rocket science; Amateur rocketry, a hobby in which participants experiment with fuels or custom rocket motors; High-power rocketry, a hobby similar to model rocketry that includes high-powered rockets