Quest Q-jet

AeroTech G53-5FJ RMS-29/40-120 Reload Kit (1 Pack) - 73305

AeroTech G53-5FJ RMS-29/40-120 Reload Kit (1 Pack) - 73305 - Main image
$21.53 $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 Black Max™ aerospace grade composite propellant formulation, which produces a visible black exhaust plume and a denser dark tracking smoke. Black Max™ motors provide a higher level of thrust than White Lightning™ motors of the same total impulse and are perfect for high lift-off acceleration.

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: 90.9 N-sec

    Average Thrust: 53.1 newtons

    Peak Thrust: 87.3 N-sec

    Thrust Duration: 1.71 seconds

    Delay Time: 5 seconds

    Propellant Weight: 60 grams

    Motor Weight: 146 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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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)

John W. ★★★★★

Had a bit of a learning curve assembling it the first time, but once I figured out the fit it went together perfectly. The reusable aluminum case means I’ll just be buying reloads from now on, and that’s a solid savings.

Brian O. ★★★★★

I was a little intimidated at first, but the instructions for assembling this reload kit are surprisingly clear, and the aluminum casing feels really solid. My first flight went perfectly straight, and the ejection charge worked exactly as expected.

Thomas ★★★★★

Just got my RMS reload kit and couldn't be happier with how easy it was to assemble using the 29/40-120 hardware. The aluminum casing feels sturdy and the instructions were clear enough for my first try.