Quest Q-jet

Quest Q-Jet™ F41-5W White Lightning Complete 2-Motor Launch Pack - Q6160

Quest Q-Jet™ F41-5W White Lightning Complete 2-Motor Launch Pack - Q6160 - Main image
$20.45 $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: 5 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 (5.0 / 5 · 4 reviews)

Harper S. ★★★★★

The weight difference is noticeable as soon as you load it—85.4% of a D12's mass but with noticeably more thrust off the pad. My last two flights went straight up with zero weathercocking, even in a bit of breeze.

Olivia ★★★★★

The 14.8% more impulse really gave my rocket that extra push I was hoping for. It’s surprising how much lighter these are than the old D12s while still packing a bigger punch. Perfect for getting confident flights in.

Samuel W. ★★★★★

These motors are noticeably lighter than standard 24mm ones, yet they pack a serious punch with that extra impulse. My first flight went straight up on the White Lightning propellant, and the recovery was textbook perfect.