BT-80 Body Tubes (2)

This Model Rocket Accessory Package Includes 2 BT-80 Body Tubes by Estes.

Estes BT-80 Body Tubes (2) Model Rocket Body Tube #303090
 Estes Rockets # est303090
Retail $9.99  SAVE 20% !
Estes Rockets Item # est303090
Specifications :
  • Length: 14" (36cm)
  • Diameter: 2-5/8" (6.6cm)
  • Estes Product Number: 303090
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Spotlight Review

"Estes BT-80(2) Pack Nice for Upscaling Estes Rockets"
I've ordered several of these Estes BT-80 (2) packs, in the past and they are good quality for the price. Great for upscaling several rockets, including the Estes Baby Bertha and the Estes Mini Fat Boy. I resurrected the discontinued Fat Boy, but up powered it to 29mm. It should see around 1/4 mile in altitude and good enough for Cert.1 The same can be said about my upscaled Baby Bertha, to a Bigger Baby Bertha. As for motor mounting, these BT-80's will house 1,or2X29mm motors, 1,2,3,or4x24mm motors, 7,or8X18mm motors, or 1x24mm+6,or7X18mm motors. Any more than 2X29mm motor power with these body tubes will require reinforcement. They can also be used for ducted tube fins.

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  • High quality spiral wound paper tubes..
  • Strong and lightweight..
  • Used for custom model rockets or repair work..
  • Plain brown tubes with a thin wax coating..
  • Can be cut to needed length..


  • Length: 14" (36cm)
  • Diameter: 2-5/8" (6.6cm)
  • Estes Product Number: 303090


Two BT-80 Body Tubes

Requirements & Suggestions

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"DIY Heaven"
Why let Estes dictate what you launch? Build your own big rockets with this lovely 2.6 diameter tube.

"Estes Rocket body tube"
SteveAwesome (Highlands Ranch, Colorado)
Estes tubes, light weight, straight and good build quality. Everything you could ask for in a low power rocket tube. Perfect for use as a main body tube and makes for an impressive sized rocket when you couple 2 or 3 together. The BT-80 tube will fit 3 D engines clustered together for a very exciting rocket launch. Shiny coating makes for a decent paint finish but doesn't inhibit glue adhesion. All around great tube.

Rocket_starship (Boonton, NJ)
When I saw that I could use the D&E engine mount with these tubes, the idea for making a variant of the mean machine rocket was born...

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