Reload Kits 38mm 54mm 76mm 98mm 152mm Supplies Specials
Know what you are buying is the best and not just a best buy.
All Loki Research standard motor cases are CNC machined by highly skilled American machinists
to the highest standards of quality. We start with the highest quality 6061-T6 aluminum tubing available today.
Seamless Drawn Over Mandrel (DOM) Tubing direct from ARCONIC
Made to fit standard hobby airframe and motor mount dimensions with the best dimensional tolerances offered by ARCONIC.
- 38mm - 1.334" ID +/-0.005" IR x .083" Wall +/-0.004" IR x 1.500" OD (REF)
- 54mm -1.939”ID +/-0.006” IR x 0.094” Wall +/-0.005” IR x 2.127” OD (REF)
- 76mm -2.753” ID +/-0.007” IR x 0.116” Wall +/-0.006” IR x 2.985” OD (REF)
IR, or Individual Reading means tolerance measurements are taken at 3-5 locations and all readings must be within the stated +/- tolerance. IR tolerances provide much higher dimensional quality and concentricity than standard average readings of our competitors extruded and DOM tubing. Since our tubing is called out by the ID and Wall dimensions, we have a known, guaranteed tolerance for the ID where our phenolic liners and other internal components must properly fit.
Standard tolerances for COTS tubing, both DOM and extruded use the average of all the measurements readings taken (3-5) which means some locations may be on the low side while others may be on the high side. Extruded tubing is even worse and is the very reason why we discontinued the old school 98mm Loki hardware line. So what does this mean?
This can mean a tube with an out of round ID. Standard COTS tubing is also called out by OD and Wall which means the ID has no guaranteed tolerance and out of roundness can be even worse. This can be the difference between a motors guts fitting and working properly, or not. Onlinemetals has a great resource for standard tubing tolerances and many others here. CLICK
All Loki Research hardware is Hardcoat Anodized in Type 3, Class 2 Blue on all motor cases and bulkheads for superior protection as compared to the Type 2 coatings of most competitors.
Shown with the Experimental Class 152/50,000Ns complete motor hardware.
Rocket Motors are safe & predictable only when properly used by responsible persons.
Responsible persons placing orders for High Power Reload Kits require a photo or copy of your NAR or TRA Membership card, School, University or Government agency credentials and a Photo ID.
At this time these items will need to be emailed to scott(at)lokiresearch(DOT)com.
I will work with the webmaster to incorporate a file attachment at the time of checkout in the future.
All Loki Research Dealers will be asked to obtain this information from responsible persons as well.
Thank you for your cooperation.
All Loki Research hardware can be used for Experimental (EX) use for making your own propellant and reloads.
UPDATED ON 1/12/21
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