Quest Q-jet

AeroTech H148R-14A RMS-38/240 Reload Kit (1 Pack) - 081414

AeroTech H148R-14A RMS-38/240 Reload Kit (1 Pack) - 081414 - Main image
$34.84 $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 Redline™ aerospace grade composite propellant formulation, which produces a visible scarlet flame. Redline™ motors burning rate lies midway between that of White Lightning™ and Blue Thunder™. Photos don’t do justice to the “laser-beam” intensity and color of Redline™…. you have to see it to appreciate it!

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: 220 N-sec

    Average Thrust: 148 newtons

    Peak Thrust: 187 N-sec

    Thrust Duration: 1.5 seconds

    Delay Time: adjustable up to 14 seconds

    Propellant Weight: 115 grams

    Motor Weight: 274 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: 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 (4.5 / 5 · 4 reviews)

Steven Y. ★★★★★

The aluminum casing feels really solid, and the assembly instructions were clear enough for me to put it together without any issues. It fit perfectly into my existing hardware and gave a nice, steady burn on its first flight.

Nicholas ★★★★★

Got it assembled on my first try with no issues—the instructions were clear and the O-rings seated nicely. This reload burns clean and gives a solid kick for mid-power flights. Exactly what I needed for my 38mm projects.

Timothy ★★★★★

The aluminum casing fits perfectly into the hardware I already had, and the burn time was exactly as expected for a mid-power launch. I've used several reloads before, and this one felt particularly solid during assembly.