29mm Hardware:
Motor Cases: 29/75, 29/125 and 29/185
(Click image for an alternate view)
Internals: U/C floating Injector, Vented bulkhead,Graphite nozzle,Nozzle washer, and Snap rings.
Sky Ripper Systems will offer for sale, 29mm hardware in the following configurations:
- 29/75 motor:11.9" long motor case with thrust ring and complete set of internals.
- 29/125 motor: 15.9" long motor case with thrust ring and complete set of internals.
- 29/185 motor: 20.4" long motor case with thrust ring and complete set of internals
- 29mm System: All three motor tubes three thrust rings, and one complete set of internals.
Replacement parts are also available for individual items.
29mm reload Kits.
Reload kits are available in packages of three, with everything you need to fire your Sky Ripper Systems hybrid motor system three times, including preheaters.
Here is a cutaway view of the 29mm injection molded ABS grain.
3x8 Vinyl bumper sticker celebrating the release of the first certified model rocket sized hybrid!
Features that we believe make Sky Ripper Systems 29mm motors a smart choice to add to your hybrid motor collection:
- Case constructed of ultra lightweight .058" wall 6061 aluminum tubing.
- Easy and reliable pyrotechnic ignition sequence. Helps keep the ground support requirements to a minimum.
- Snap ring based cases are easy to clean and maintain. No threads to get damaged by dirt, sand or rough handling.
- Universal internal components that work across the motor line. No need to remember what njector, fill line or nozzle goes to what motor case. Just change the motor cases to change total impulse.
- One reload kit for all three motors impulses. Never be out of a reload for your favorite motor impulse.
- Reload kits that include preheater grains. Concentrate on flying, not on finding or making ignition supplies.
- Thrust ring is compatible with the complete line of Slimline motor retainers and motor retainer adapters.
- Threaded vent tube port that exits the motor at 90 degrees to the rocket body, not parallel to it.
- ABS based reload grains are made from recycled automotive resins, and are injection moldedfor ultimate consistancy.
- Low cost for G and H impulse flights.
More Sky Ripper Systems 29mm motor information:
Manuals and Certification Paperwork