ALTOONA, Wisconsin USA — The following motors have been certified by NAR Standards & Testing for general use as model rocket motors effective October 12, 2000. All are certified for contest use effective December 11, 2000.

Public Missiles Ltd. Thrusters:
29mm x 95mm:
F50-6T (80.0 Newton-seconds total impulse, 37.9 grams propellant mass)

29mm x 124mm:
G40-4,7W (120.0 Newton-seconds total impulse, 55.1 grams propellant mass)
G80-4,7t (120.0 Newton-seconds total impulse, 56.9 grams propellant mass)

Jim Cook, Secretary for
NAR Standards & Testing

Jack Kane, Chairman