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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. 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.

  4. Rocket - Wikipedia

    en.wikipedia.org/wiki/Rocket

    Amateur rocketry is split into three categories according to total engine impulse: low-power, mid-power, and high-power. Hydrogen peroxide rockets are used to power jet packs, [59] and have been used to power cars and a rocket car holds the all time (albeit unofficial) drag racing record. [60]

  5. Rocket City Rednecks - Wikipedia

    en.wikipedia.org/wiki/Rocket_City_Rednecks

    Rocket City Rednecks is an American television show that focuses on engineering. The show is set in Huntsville , Alabama [ 1 ] [ 2 ] [ 3 ] (known as "Rocket City" for its historic contributions to the American space program), and features Travis Taylor , three of his relatives, and his best friend.

  6. Aerospike engine - Wikipedia

    en.wikipedia.org/wiki/Aerospike_engine

    Comparison between the design of a bell-nozzle rocket (left) and an aerospike rocket (right) Instead of firing the exhaust out of a small hole in the middle of a bell, an aerospike engine avoids this random distribution by firing along the outside edge of a wedge-shaped protrusion, the "spike", which serves the same function as a traditional ...

  7. Category:Rocketry - Wikipedia

    en.wikipedia.org/wiki/Category:Rocketry

    Rocketryrockets and rocket engines, and the vehicles, missiles, and other items propelled by them. Subcategories This category has the following 16 subcategories, out of 16 total.

  8. Shrewsbury High School students qualify for first time for ...

    www.aol.com/shrewsbury-high-school-students...

    Testing the rocket and making adjustments to reach the desired elevations and overall flight times are difficult and time-consuming." The altitude performance goal for flights at the finals is ...

  9. 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.

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