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National Association of Rocketry (NAR) - The National Association of Rocketry is the oldest and largest sport rocketry organization in the world. Since 1957, over 80,000 serious modelers have joined the NAR to take advantage of the fun and excitement of organized rocketry! Use the NAR Locator to find an NAR section near you. |
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Tripoli is a non-profit organization dedicated to the advancement and operation of amateur high power rocketry. Its members are drawn from the United States and 22 additional countries around the world. To find a Tripoli chapter (known as a prefecture) click here. |
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The Experimental Rocket Propulsion Society (ERPS) was founded in February of 1993 to gather together interested amateurs to learn about, design, build, and test liquid fuel rocket engines.ERPS is a volunteer, non-profit liquid fuel rocket engine design and test group based in the San Jose area of Northern California. We're experimenting with and developing new rocket engines using high density propellents that are storable at room temperature and that will allow us to demonstrate simplicity of operation and cost advantages for single-stage-to-orbit launch vehicles. |
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The Reaction Research Society (RRS) is the oldest continuously operating amateur experimental rocket group in the United States. The Society today continues, as a non-profit amateur organization, to promote experimental rocketry as an educational tool and to further general interest in reaction propulsion and its applications. In addition, the Society maintains facilities and provides the technical experience necessary for safe educational opportunities in rocket design and test activities. Members from around the United States are building rocket systems to test with the Society at the Mojave Test Area. |
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