The following motors have been decertified for NAR contest use indefinately.
Contest certification will be restored if and when the manufacturer resumes
production, at which time another announcement will be made by NAR S&T. These
motors remain certified for general use.

North Coast Rocketry (NCR): F30-4, F30-6, F30-P

Jim Cook, Secretary for
NAR Standards & Testing


Jack Kane, Chairman
NAR Standards & Testing
s-and-t@nar.org

Return to the S&T Chronology