Black cylindrical component with gold ring on a white background
Model rocket motor reload kit with RMS branding on a white background
RMS hardware package with tools and instructions on a white background
Aerotech RMS reloadable motor system packaging on a white background
Black cylindrical component with gold ring on a white background
Model rocket motor reload kit with RMS branding on a white background
RMS hardware package with tools and instructions on a white background
Aerotech RMS reloadable motor system packaging on a white background

AeroTech RMS-29/40-120 Complete Motor Hardware Set 91291

$68.69 $87.00
Free CONUS Economy Shipping on All Orders $100.00 or More
*This is a product we must order from a distributor. Expect shipment within 14 business days or up to 30 business days for this product to come to MPM Hobbies. Products listed as back or pre-orders may take longer than 30 days. Distributor product availability may change without the knowledge of MPM Hobbies. Should this occur, we will notify you via email, text or phone call. Please read our "Shipping Policy" for details on mixed orders i.e orders covering both in-house and products we must order from the distributor.* For better information on product availability please call or text us at 1-(904) 885-0559
SKU: AER91291
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AeroTech RMS-29/40-120 Complete Motor Hardware Set Overview

The AeroTech RMS-29/40-120 Complete Motor Hardware Set is a reusable aluminum-cased motor system designed for use with all AeroTech RMS-29/40-120 motor reload kits. This professional-grade hardware set enables multiple flights with different reload configurations, providing exceptional value and performance for mid-power rocketry enthusiasts.

Complete Hardware Set Includes

  • Aluminum Motor Case: Durable 29mm diameter reusable casing engineered for reliable performance
  • Aluminum Motor Forward Closure: Precision-machined forward seal component
  • Aluminum Motor Aft Closure: Precision-machined aft seal component
  • Super-Lube Grease (1cc tube): High-performance lubricant for proper assembly and seal integrity

Key Features and Benefits

  • Reusable System: Build and fly multiple times with different reload kits for cost-effective rocketry
  • Precision Engineering: Aluminum construction ensures durability and consistent performance
  • Complete Set: Everything needed to build RMS-29/40-120 motors (reload kits sold separately)
  • Mid-Power Compatibility: Designed specifically for mid-power applications

Compatible Reload Kits

This hardware set is compatible with all AeroTech RMS-29/40-120 motor reload kits, including:

Important: Mid-power RMS reload kits are not compatible with high-power RMS products. Ensure you select the correct reload kits designed for the RMS-29/40-120 system.

How the Reloadable Motor System Works

The AeroTech Reloadable Motor System (RMS) allows you to assemble motors by combining this reusable hardware set with disposable reload kits. Each reload kit contains the propellant, delay element, ejection charge, and initiator. After flight, you clean the hardware and reassemble it with a new reload kit for your next launch.

Complementary Products

Complete your reloadable motor system:

About AeroTech

AeroTech/Quest Division, RCS Rocket Motor Components, Inc. is a leading manufacturer of high-performance reloadable motor systems and composite propellant rocket motors. For detailed assembly instructions, technical specifications, and additional product information, visit AeroTech's official website.

Explore our complete selection of AeroTech Rockets and reloadable motor systems at MPM Hobbies.

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Backorder Notice

This item is currently listed as backorder with our distributors. By adding it to your cart, you acknowledge that shipping may be delayed for greater than 30 days until the item becomes available.