Date: Fri, 25 Jul 2008 10:25:30 -0400 From: Bill Spadafora Subject: [NAR_Testing_News] R122: NAR S&T NEW MOTOR CERTIFICATIONS ************************************* R122: NAR S&T NEW MOTOR CERTIFICATIONS The following motors have been certified by NAR Standards & Testing for general as Model Rocket Motors effective July 23, 2008. ************************************* Aerotech: F35-5,8,11 24mm x 95mm 57.1 Newton-seconds total impulse 55.2 Newtons Peak Thrust 34.9 Newtons Average Thrust Propellant mass: 30.0 grams White Lightning Propellant For use in Aerotech 24/60 hardware only ************************************* Aerotech: G78-4,7,10 29mm x 146mm 109.94 Newton-seconds total impulse 101.9 Newtons Peak Thrust 79.9 Newtons Average Thrust Propellant mass: 59.7 grams Mojave Green Propellant Certified as both Single Use and LMS ************************************* -- Bill Spadafora http://www.billsplumbing.com billspad@comcast.net bill@billsplumbing.com