Quest Q-jet

AeroTech H242T-14A RMS-38/240 Reload Kit (1 Pack) - 082414

AeroTech H242T-14A RMS-38/240 Reload Kit (1 Pack) - 082414 - Main image
$35.34 $50.49 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-38/240 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: High Power RMS reload kits are not compatible with Mid Power RMS products. You will need to set the desired delay time using the 18-38mm Delay Drilling Tool (RDDT), Not Included. The 18-38mm Delay Drilling Tool (RDDT) is available in the AeroTech Accessories section of this website.

This RMS motor reload utilizes RCSs exclusive Blue Thunder™ aerospace grade composite propellant formulation, which produces a gorgeous bright violet-blue flame with a minimum of exhaust smoke. Blue Thunder™ 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. The sale of this high power motor to persons under 18 years of age is currently prohibited by federal law. This is a High-Power motor requiring Level 1 High-Power certification through NAR or Tripoli to purchase. Orders containing this item will not be shipped until proof of age (such as a copy of a driver’s license) and proof of Level 1 certification 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: 1.5 inches (38mm)

    Casing Length: 6.0 inches (152mm)

    Hardware Required: RMS-38/240

    Total Impulse: 230 N-sec

    Average Thrust: 242 newtons

    Peak Thrust: 249 N-sec

    Thrust Duration: 1.1 seconds

    Delay Time: adjustable up to 14 seconds

    Propellant Weight: 111 grams

    Motor Weight: 258 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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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 (5.0 / 5 · 5 reviews)

Hannah R. ★★★★★

Assembling this reload kit took about twenty minutes with my existing RMS-38/240 casing, and the fit was precise with zero fiddly alignment issues. The delay grain packed in snug and the ejection charge seated cleanly, so the whole build felt reassuringly straightforward.

Eli G. ★★★★★

The aluminum casing felt really solid and the instructions were clear enough for a first-time user. It took me about 20 minutes to assemble, and it went together perfectly. My rocket flew straight and hit a nice altitude.

Emily O. ★★★★★

The reload kit for this aluminum casings is straightforward even for a first-timer, and the instructions made assembly feel foolproof. Ignition was crisp and the flight was clean, so I'm already planning my next pack.