Reloadable Motor System 29/40-120

This Model Rocket Motor Reload Kit Contains One Reloadable Motor System (RMS) 29/40-120 Motor Hardware Designed by Aerotech. Federal Law Prohibits the Sale of This Product to Persons Under Age 18.

Aerotech Reloadable Motor System 29/40-120 #91291
 (65)
 Aerotech # aro91291
$69.19
 
Retail $86.99  SAVE 20% !
Aerotech Item # aro91291
Features :
  • For use with RMS 29mm E, F, G reloads.
  • The RMS 29/40-120 motor hardware can be used with Aerotech's E16, E23, F22, F40, F52, G33, G64 rocket motor reloads kits.
  • Primary use in single stage rockets.
  • They deliver power at the lowest per flight cost available in hobby rocketry.
  • RMS motors produce far less non-biodegradable waste than single-use motors.
  • Reflects the same reliablity, quality, and professional design.
  • Assembly and operation instructions provided.
  • Product warranty policies included.
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Spotlight Review

 
"I enjoy this case"
dbmccann
Likely thousands of people have used this case. As for the claim that a cesaroni 2 grain case is $22 with rear closure.... it's not. the closure is another $18. Then the reloads are around $20, whereas the aerotech reloads are 10-15. I'm not bashing CTI here, I own full sets for 29 and 38mm. But the comment bashing the AT 29 40-120 is just out of line. Take your time, put it together properly, clean it well after use, and it's a great investment with many great motors. I own two and am planning to buy more just to save on loading time.

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Features

  • For use with RMS 29mm E, F, G reloads.
  • The RMS 29/40-120 motor hardware can be used with Aerotech's E16, E23, F22, F40, F52, G33, G64 rocket motor reloads kits.
  • Primary use in single stage rockets.
  • They deliver power at the lowest per flight cost available in hobby rocketry.
  • RMS motors produce far less non-biodegradable waste than single-use motors.
  • Reflects the same reliablity, quality, and professional design.
  • Assembly and operation instructions provided.
  • Product warranty policies included.

Specs

  • Motor Diameter: 1.13" (29mm)
  • Motor Length: 4.88" (124mm)
  • Assembled Weight: 3.7oz - 5.6oz (104g - 159g)
  • Aerotech Product Number: 91291

Includes

  • 29mm Aft Closure
  • 29mm Case
  • 29mm Forward Closure
  • Grease

Requirements & Suggestions

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Reviews

  
 
"Aerotech 29/40-120 RMS"
scottszy
This motor casing allows a wide range of propellant types and motor classifications to be used for mid power rocketry. The case is reuseable for an unlimited number of flights. Just unscrew the forward and rear closures, remove the spent propellant kit, clean and grease the casing and reload. The directions do need to be followed closely, if a part is put in the wrong place it could cause the motor to CATO. The casing pays for itself in 3-4 flights when you compare the cost of single use motors to the reload kits that are available.

 
"The most versatile MPR product."
dan.patell
If you would like to get started into Mid Power Rocketry, you need to get one of these cases. Buying this will allow you to fly E-G reloads out of a single case. Reloads are very easy to assemble if you follow the instructions the first couple of times. After that, you will be able to do it from memory. In my 10 years in rocketry, I have owned three of these cases. One was lost in a tree some years ago, but the other two are going strong. The G64W reload is one of the better deals in rocketry when purchased from Hobbylinc. This motor will also lift a considerable sized rocket. This is a must have!

 
"You need this system!!"
rbeard2 (Dayton, OH)
For anyone considering the move to mid-power, you need one of these versatile reload casings from Aerotech! E16, F22, G79 and many other propellant kits and thrust curves are available for this one case! The instructions are very well illustrated and easy to follow and once you've put or three of the propellant kits together it becomes a piece of cake! I use mine at least once at every launch and if you have a flat surface (my car truck) and a pack of Clorox wipes, you can clean and reload your case between launches in about 5 minutes! Good stuff!

Comments

  • This reload kit is intended to be used only with AeroTech Reloadable Motor System Kits.
  • Read and follow the safety codes of the National Association of Rocketry (NAR) and the Tripoli Rocketry Association and comply with
  • all federal, state and local laws in all activities with hobby
  • rockets.
  • Damaged or defective reloads should be returned to Aerotech.

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