Engine Testing Notices

The following motors have been certified by NAR Standards & Testing for general use as model rocket motors effective October 15, 1999. All are certified for contest use effective December 14, 1999.

Rocket Vision Flight-Star:
    24mm x 70mm:
        E15-4,7 (40.0 Newton-seconds total impulse, 17.8 grams propellant mass)

    24mm x 124mm:
        F72-5,10,15 (80.0 Newton-seconds total impulse, 36.8 grams propellant mass)

    24mm x 177mm:
        G55-5,10,15 (125.0 Newton-seconds total impulse, 62.5 grams propellant mass)

Jim Cook,
Secretary for NAR Standards & Testing

Jack Kane,
Chairman

Return to the S&T Chronology