Quest Q-jet

Quest Q-Jet™ F41-8W White Lightning Complete 2-Motor Launch Pack - Q6162

Quest Q-Jet™ F41-8W White Lightning Complete 2-Motor Launch Pack - Q6162 - Main image
$21.77 $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: 8 seconds

    Propellant Weight: 27.1 grams

    Motor Weight: 56.9 grams

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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 (4.5 / 5 · 4 reviews)

Daniel ★★★★★

These things punch way above their weight for the size. The 14.8% extra impulse over a standard D12 was obvious on the launch rod, and I love that they're noticeably lighter to carry around.

Timothy ★★★★★

Took these Q-Jets out to the field and the 14.8% more impulse made a noticeable difference in altitude compared to my old D12s. The motors are noticeably lighter too, which made prepping the rocket feel quick and balanced. My first flight was a clean, straight boost that left a satisfying smoke trai

Grace B. ★★★★☆

The lighter casing makes a real difference on the pad, and the extra impulse over a regular D12 is noticeable in the first few seconds of flight. Only ding is the igniter wire feels a bit delicate to handle, but it lit without fuss both times I flew it.