Quest Q-JET E26-7W White Lightning 2-Motor Launch Pack


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Quantity: Only 3 left in stock.




Quest Q-Jets are the world's most advanced 24mm model rocket motors. These motors have the same total impulse as the E9 BP motors, and are 68.1% the weight of E9 BP motors. These motors have 2.2% more total impulse than E12 BP motors, and are 74.9% the weight of E12 BP motors.

Q-Jet&trade high performance, composite propellant model rocket motors use the same family of solid propellant as NASA’s Space Shuttle Boosters, military missiles, sounding rockets, and NASA’s future SLS moon rocket. They utilize a patent pending high-strength polymer case and bulkhead, ceramic nozzle and RCSs exclusive White Lightning&trade aerospace grade composite propellant formulation, which produces nearly double the specific impulse (or ISP, a propellant efficiency rating) of conventional black powder propellant. They are not susceptible to thermal cycling like black powder motors. Q-Jet&trade White Lightning&trade rocket motors deliver a brilliant white exhaust plume, dense bright white smoke trail and a throaty roar as the hallmarks of this popular propellant. Easy to track. Exciting to watch!

All Q-Jet&trade 2-Motor Launch Packs come complete with FirstFire&trade Micro Initiators and bright orange Parachute Recovery Wadding. All Q-Jet&trade motors are U.S. mailable with no hazmat fee!

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



  • Motor Diameter: 0.938 inches (24mm)
  • Casing Length: 2.75 inches (70mm)
  • Total Impulse: 27.9 N-sec
  • Average Thrust: 23.3 newtons
  • Peak Thrust: 27.9 N-sec
  • Thrust Duration: 1.2 seconds
  • Delay Time: 4 seconds
  • Propellant Weight: 18.3 grams
  • Motor Weight: 44 grams
  • Maximum Liftoff Weight: 397 grams


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