| Source | Products |
|---|---|
| A2Z Hobbies | reseller of plastic models and kits |
| Adept Rocketry | altimeters, timers and other on-board electronics |
| Aerospace Speciality Products | competition and sport kits and supplies |
| Aerotech | motors and kits |
| American Agriculture | 1 mil mylar for competition streamers |
| Apogee Components | competition kits, motors, tech reports |
| Balsa Machining Service | custom made pieces from balsa or basswood |
| Digi-Key | electronics parts |
| Estes Industries | sport kits and motors |
| Euclid | massive quantities of tubes |
| FlisKits | innovative sport kits |
| George Gassaway | glider and helicopter plans |
| Gone With The Wind Kites | Kevlar thread in various sizes |
| Hands On Tools | paint finishing products (filler, abrasive sheets, masking) |
| Jeff Vincent | glider plans, R&D reports |
| Klett Plastics | helicopter hinges |
| LOC/Precision | kits and supplies |
| Magnum | reseller of motors, kits and supplies |
| McMaster-Carr Supply Co. | bulk Kevlar, wire, other hardware |
| Micro Fasteners | small screws, bolts, other hardware |
| Micro-Mark | miniature shop tools |
| NAR Technical Services | NAR merchandise, plans, tech reports |
| NightLaunch.com | electroluminescent GloWrap for night launches |
| Performance Hobbies | reseller of motors, kits and supplies |
| Pratt Hobbies | kits, Kevlar, microbeacons, etc. |
| Public Missiles | kits and supplies |
| QCR | competition kits |
| Quest Aerospace | sport kits and motors |
| SIG Manufacturing Co. | hinges, tape, Monokote, small tools |
| Small Parts | fasteners and stock in a variety of materials and (mostly small) sizes |
| Totally Tubular | body tubes and other parts |
| USA Spacemodeling | international competition team |
| Venus Model Rocketry | competition kits |