Quest Q-jet

AeroTech J315R-14A RMS-54/852 Reload Kit (1 Pack) - 103114

AeroTech J315R-14A RMS-54/852 Reload Kit (1 Pack) - 103114 - Main image
$85.55 $123.99 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-54/852 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 54mm Delay Drilling Tool (54RDDT), Not Included. The 54mm Delay Drilling Tool (54RDDT) 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. Requires HAZMAT shipping via UPS or FEDEX. 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 2 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 2 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: 2.125 inches (54mm)

    Casing Length: 9.56 inches (243mm)

    Hardware Required: RMS-54/852

    Total Impulse: 780 N-sec

    Average Thrust: 315 newtons

    Peak Thrust: 378 N-sec

    Thrust Duration: 2.5 seconds

    Delay Time: adjustable up to 14 seconds

    Propellant Weight: 415 grams

    Motor Weight: 844 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 (4.0 / 5 · 4 reviews)

Christopher V. ★★★★★

Putting this reload kit together was straightforward once I had the case hardware ready, and the burn was impressively clean with no residue issues. It gave my rocket a solid, consistent thrust that made for a perfect flight. Definitely getting another for the next launch day.

Sofia E. ★★★★★

Finally got around to assembling this reload kit for my RMS-54/852 casing and the fit was perfect. The aluminum casing makes it feel very solid, and the instructions were clear enough for a first-time user. Only took about 20 minutes to put together.

George C. ★★★☆☆

Motor fits securely in the RMS-54/852 hardware, but the instructions could be clearer for first-time assembly. It worked fine for a mid-range flight, though I expected a bit more thrust from the reload. Decent value for the price, but not mind-blowing.