The National Association of Rocketry is the oldest and largest sport rocketry organization in the world. Since 1957, over 70, 000 serious modelers have joined the NAR to take advantage of the fun and excitement of organized rocketry.

Tripoli is a non-profit organization dedicated to the advancement and operation of non-professional high power rocketry.

Model rocket organization offers launch photos and videos. Events calendar and newsletter are available.

High power, mid power, model and amateur/experimental rocketry in the United Kingdom.

Calendar for launches and contests in Maryland and the Washington Metropolitan Area, library of research and development projects, and links to rocketry-related products.

A model rocketry club in Champaign-Urbana, Illinois. Holds regularly scheduled meetings and rocket launches.

(Vlaamse Raket Organisatie) is the only rocketry organisation in Flanders (Belgium). Our main goal is the promotion of rocket related sciences.

New England club and NAR section devoted to Model and High Power Rocketry.

Dallas Area Rocket Society (DARS)

Home of Tripoli SE Connecticut.