Ron Zeppin J429 Sparky Motor
Ron calls this propellant "Chuffy, the Campfire Slayer".
54 mm in a Kosdon type case.
1100 Nsec, November 8, 2002
Click for MPG of this static firing, 1.7 meg
Thrust curve of firing on video.
K Chuffy at the November AHPRA launch
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