Model Rocket Booster Stage

This is the Estes Pro Series II E2X Booster. Turn your Pro Series E2X model rocket into a two stage rocket, and see your altitudes go up by 1,000 feet!!

Estes Model Rocket Booster Stage 29mm Pro Series II #9752
 (10)
 Estes Rockets # est9752
$10.89
 
Retail $13.65  SAVE 20% !
Estes Rockets Item # est9752
Features :
  • A must have accessory to fly those rockets higher and higher
  • Boost your rocket altitude by 1000 feet (305m)
  • Easy to assemble and quickly attaches to your rocket
  • Designed for use the Pro Series II E2X rockets
  IN STOCK
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Spotlight Review

 
"Awesome addition to the Mammoth Rocket!"
drmarc86
Booster worked as it was intended. We got an awesome slow-mo video of the stage separation!

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Features

  • A must have accessory to fly those rockets higher and higher
  • Boost your rocket altitude by 1000 feet (305m)
  • Easy to assemble and quickly attaches to your rocket
  • Designed for use the Pro Series II E2X rockets

Specs

  • Estes Product Number: 9752

Includes

  • One 29mm Booster from the Pro Series II

Requirements & Suggestions

  • Pro Series E2X Model Rocket
  • Engine for Booster:
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Reviews

  
 
"That extra boost"
Ryan M. (Surprise, AZ)
This was a gift given to a friend along with the Ascender - well worth the extra push

 
"Estes 29mm Pro Series II Booster, easy assembly, but can be improved"
champfluff
The Estes 29mm Pro Series Booster is a nice booster, and an easy assembly, but I would externally vent the booster, through the plastic centering rings, by drilling a small 3mm hole through both centering rings and keeping the holes aligned when drilling and assembling. These small holes will vent the exhaust pressure before the sustainer stage ignites, eliminating premature separation before the sustainer stage ignites, ensuring proper upper stage ignition.

 
"Great Idea!"
FinBurner (Brandonbacn@outlook.com)
This is a very simple to build booster that can work with the newer Pro Series II kits. I bought this one for my Ascender and it works great! Construction is quick but still creates a strong, solid product.

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