Rocketry Planet

The following motors were certified by NAR Standards & Testings as of October 24, 1993 for use as model rocket motors.  Certified total impulse and contest use dates are specified individually below:

Aerotech:
D13-4,7,10 (20Ns);
F40-4,7,10 (80Ns);
G12RC (plugged) (93Ns).

These reloadable motors are certified for contest use as of November 1, 1993.

Apogee:
C4-5,7 (9.5Ns)
and D3-3,5,7 (19.5Ns). 

These single use motors are certified for contest use as of December 1, 1993.

Estes:
E15-6 (32Ns). 

This single use motor is certified for contest use as of January 21, 1994.

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