Quest Q-jet

AeroTech E18-4W RMS-24/40 Reload Kit (3 Pack) - 51804

AeroTech E18-4W RMS-24/40 Reload Kit (3 Pack) - 51804 - Main image
$30.09 $42.99 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-24/40 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 3 rocket motor reloads. 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: 0.938 inches (24mm)

    Casing Length: 2.75 inches (70mm)

    Hardware Required: RMS-24/40

    Total Impulse: 36.5 N-sec

    Average Thrust: 17.1 newtons

    Peak Thrust: 30.1 N-sec

    Thrust Duration: 2.1 seconds

    Delay Time: 4 seconds

    Propellant Weight: 21 grams

    Motor Weight: 58.9 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.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Natalie N. ★★★★★

Packed my first one of these after watching a quick tutorial, and the aluminum casing threads together so smoothly you can feel the quality. The three-pack is perfect for test launches without breaking the bank.

Christopher O. ★★★★★

Assembling the reloads into the RMS-24/40 hardware was straightforward, and the three-pack saves a lot of hassle compared to buying singles. The aluminum casing feels solid and reusable, just as described. Got consistent, powerful flights out of each one.

Timothy C. ★★★★★

Flew these in my 24mm rockets and the delay times were right on spec, giving perfect deployment. The aluminum case from the reload kit makes cleanup quick and they're ready to reload in minutes.