AeroTech F27-4R 29mm x 83mm Single Use 2-Motor Pack - 62704

These high performance, composite propellant model rocket motors use the same family of solid propellant as NASAs Space Shuttle Boosters, military missiles, sounding rockets, and NASAs future SLS moon rocket. They utilize a patent pending high-strength polymer case and bulkhead, polymer nozzle and RCSs exclusive Redline aerospace grade composite propellant formulation, which produces a visible scarlet flame. Redline motors burning rate lies midway between that of White Lightning and Blue Thunder. Photos dont do justice to the laser-beam intensity and color of Redline. you have to see it to appreciate it!

This AeroTech motor pack comes with 2 rocket motors and 2 FirstFire Jr. Initiators. 

Certified by the Tripoli Rocketry Association (TRA), the National Association of Rocketry (NAR) and the Canadian Association of Rocketry (CAR).

• Specifications

  Motor Diameter 1.125 inches (29mm)

  Casing Length 3.28 inches (83mm)

  Total Impulse 49.6 N-sec

  Average Thrust 24.4 newtons

  Peak Thrust 37.7 N-sec

  Thrust Duration 2.03 seconds

  Delay Time 4 seconds

  Propellant Weight 28.4 grams

  Motor Weight 79 grams

  Maximum Liftoff Weight Due to the variables involved, AeroTechQuest currently does not list or post recommended maximum lift-off weights for their mid-power and high-power rocket motors. Instead, we recommend utilizing either the RockSim software available at www.apogeerockets.com or OpenRocket Simulator available at www.openrocket.info.