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NAR S&T Interim Motor Certifications |
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2001 Archived News by NAR Standards & Testing
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Monday, June 11, 2001 |
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ALATOONA, Wisconsin USA — Some people have received packages of E9-4 motors from Estes. A note asks the recipients to use the motors and report on your satisfaction. The E9-4 motors are certified by the NAR.
There is still more work to do on the certification by the S&T committee before the final certification report is issued. The motors are 24 by 95 mm and are in the 27 N-Sec impulse range. The burn time is about 3 sec and the delay is about 3.25 sec. Jim Cook, Secretary for NAR Standards & Testing |
