- Spaceport America Cup
Note: The Spaceport America Cup (SAC) is the world's largest intercollegiate
rocket engineering competition.
- AURC
Note: The Australian Universities Rocketry Competition, closely modelled on the SAC.
- Tripoli
Note: The central organising body that governs HPR launches globally.
- VRA
Note: The Victorian state branch of Tripoli, organises and indemnifies HPR launches.