Quest Q-jet

Quest Q-Jet™ F41-11W White Lightning Complete 2-Motor Launch Pack - Q6164

Quest Q-Jet™ F41-11W White Lightning Complete 2-Motor Launch Pack - Q6164 - Main image
$22.43 $32.99 In stock

Quest Q-Jets are the world's most advanced 24mm model rocket motors. These motors have 14.8% more total impulse than D12 BP motors, and are 85.4% the weight of D12 BP motors.

Q-Jet™ 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™ 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™ White Lightning™ 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™ 2-Motor Launch Packs come complete with FirstFire™ Micro Initiators and bright orange Parachute Recovery Wadding. All Q-Jet™ 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).

  • Specifications:

    Motor Diameter: 0.95 inches (24mm)

    Casing Length: 3.7 inches (95mm)

    Total Impulse: 47.7 N-sec

    Peak Thrust: 54.2 N-sec

    Thrust Duration: 1.1 seconds

    Delay Time: 11 seconds

    Propellant Weight: 27.1 grams

    Motor Weight: 56.9 grams

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 4 reviews)

Lucy ★★★★★

These little motors pack a serious punch for their size—14.8% more kick than the standard D12s, and my rocket still flew straight off the pad. The two-motor pack is perfect for a couple of quick launches, and they’re noticeably lighter to handle before ignition.

Chloe ★★★★★

The weight difference caught me off guard in the best way—they’re noticeably lighter than the D12s I’ve been flying, so the launch feels snappier with that extra push. Two motors in the pack means I got a solid afternoon of flights without restocking.

Riley P. ★★★★★

The extra 14.8% impulse over the old D12 motors really makes these pop off the pad, and they’re noticeably lighter to boot. Ignited both perfectly first try, which was a relief since I’m still learning.