Rocketry Planet

The following motor has been certified by NAR Standards & Testing as of September 1, 1998 for general use as a model rocket motor. It is certified for contest use effective October 31, 1998.

North Coast Rocketry (by Estes):
29mm x 103mm:
G70-10 (90 Newton-seconds total impulse, 62.0 grams propellant mass)

Jim Cook, Secretary for
NAR Standards & Testing
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Jack Kane, Chairman