- Albuquerque Rocket Society
- Model through high-power rocketry club serving the greater Albuquerque, NM area. - Central Massachusetts Spacemodeling Societry (CMASS)
- New England NAR chapter (Model and High Power). - High Desert Rocket Society
- Reviews, comments, suggestions, ideas, and photos of model rockets and launches. - Hornchurch Airfield Rocket Club (HART)
- Model rocket club of Essex and the South East. All ages and experiences welcome. - Huntsville Area Rocketry Association
- News, rocketry utilities, links, launch schedule, and contact information. - LUNAR
- Livermore Unit of the National Association of Rocketry. Model (and some high-power) rocketry. - MIT Rocket Society
 - Monroe Astronautical Rocket Society (MARS)
- Info about the club, pictures, plans, and lists of online rocketry resources. - National Association of Rocketry (4)
- Rocket School UK and Estes Rocket Association
- Aims to bring together those with an interest in manned space flight and miniature rocketry. - S.A.R.G. Sacramento Area Rocketry Group
- Dedicated to the promotion of the sport and hobby of model rocketry. - SEDS High Powered Rockets Information
 - Southern California Rocket Association
- Model rocket hobby club. Membership, classes, events and more. - Tripoli Rocketry Association (3)
- Utah Rocket Club (UROC)
- Supporting sport, scale and high power rocketry on the Wasatch Front.
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