Quest Q-jet

AeroTech G64-7W RMS-29/40-120 Reload Kit (1 Pack) - 76407

AeroTech G64-7W RMS-29/40-120 Reload Kit (1 Pack) - 76407 - Main image
$18.58 $29.49 In stock

The AeroTech Reloadable Motor System RMS is an aluminum cased reusable motor in kit form that is assembled by the user. You will need AeroTech RMS-29/40-120 motor hardware to build and complete the motor for many reliable flights. Motor hardware is available separately in a complete set, and also as individual parts. Important: Mid Power RMS reload kits are not compatible with High Power RMS products. This RMS motor reload utilizes RCSs exclusive White Lightning™ aerospace grade composite propellant formulation, which produces a gorgeous bright white flame with lots of dense white smoke and a throaty roar at lift-off.

The AeroTech motor reload kit comes with 1 rocket motor reload. Reload kits include all internal motor components and FirstFire™ Initiators. This AeroTech motor is U.S. mailable with no hazmat fee! The sale of this high power motor to persons under 18 years of age is currently prohibited by federal law. Orders containing this item will not be shipped until proof of age (such as a copy of a driver’s license) is received.

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: 4.875 inches (124mm)

    Hardware Required: RMS-29/40-120

    Total Impulse: 118.8 N-sec

    Average Thrust: 56.8 newtons

    Peak Thrust: 98.3 N-sec

    Thrust Duration: 2.09 seconds

    Delay Time: 7 seconds

    Propellant Weight: 62.5 grams

    Motor Weight: 151.3 grams

    Maximum Liftoff Weight: Due to the variables involved, AeroTech/Quest 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.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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)

Elizabeth ★★★★★

Assembling my first reload kit was surprisingly straightforward, and the fit inside the casing was precise—no sanding or forcing needed. The burn was clean and consistent, definitely getting more of these for my next flight.

Henry ★★★★★

The aluminum casing feels solid and reassuring in hand, and the reload kit’s pre-packed fuel grains made my first assembly surprisingly straightforward. It flew true on the 120Ns casing with zero hiccups, and I’m already planning the next launch.

Hannah A. ★★★★★

Putting this together for the first time was surprisingly straightforward, even for a hobbyist who's still learning the ropes. The aluminum casing feels solid and dependable, and it fits perfectly into the required hardware. I got a clean, powerful burn on my first launch.