But requires level 1 cert ....G138 is an ANIMAL!!! IMHO one very underrated motor
But requires level 1 cert ....
But requires level 1 cert ....
And has the tendency to blister your case..
G64 and G76 reloads are my favourites for this case. As pointed out above, the G138 is an HPR motor.G64 is a classic
G76 is nice and peppy
G138 is an ANIMAL!!! IMHO one very underrated motor
Yup, but people who are not certified and haven't looked into the laws regarding HPR often see "G" and think they are good to go. Never hurts to remind folks that some G motors and all sparky motors require HPR certification.Yes the G138 is an HP load...
The OP asked for the “best load” for the 40/120 case, not the best mid power load.
In my experience the G138 is one solid load, and one worth flying
As for the G138, Aerotech recommends wraping a layer of masking tape on the top end of the fuel grain to prevent blistering.
Interesting. Too bad that as far as I can see, the printed instructions don't mention this at all. https://aerotech-rocketry.com/uploads/432354f2-0ee9-4ecf-a2b2-f5b1b1978953_rms_29_g138t_hp_20036.pdfAs for the G138, Aerotech recommends wraping a layer of masking tape on the top end of the fuel grain to prevent blistering.
Interesting. Too bad that as far as I can see, the printed instructions don't mention this at all. https://aerotech-rocketry.com/uploads/432354f2-0ee9-4ecf-a2b2-f5b1b1978953_rms_29_g138t_hp_20036.pdf
Only problem with the G138 is Haz Mat and requires certification.G64 is a classic
G76 is nice and peppy
G138 is an ANIMAL!!! IMHO one very underrated motor
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