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R105: NAR S&T New Motor Certifications |
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2007 Archived News by NAR Standards & Testing
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Friday, January 26, 2007 |
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ALTOONA, Wisconsin USA — The following motors have been certified by NAR Standards & Testing as general use High Power Rocket Motors effective January 26, 2007.
Animal Motor Works: I195 38mm x 249mm I195WW-18 358 Newton-seconds total impulse 238 Newtons Peak Thrust 200 Newtons Average Thrust 192.2 grams propellant mass WW = White Wolf Propellant Animal Motor Works: I220 38mm x 249mm I220SK-20 358 Newton-seconds total impulse 312 Newtons Peak Thrust 223 Newtons Average Thrust
201.9 grams propellant mass SK = Skidmark Propellant Animal Motor Works: I325 38mm x 370mm I325WW-18 594 Newton-seconds total impulse 402 Newtons Peak Thrust 328 Newtons Average Thrust
316.8 grams propellant mass WW = White Wolf Propellant Jack Kane NAR S&T Chairman |