> Model Rockets > Educator Packs > Engines : Estes 1/2A3-4T Mini Rocket Engines (24) est1788

1/2A3-4T Mini Rocket Engines (24)

This is a 24 bulk pack of Estes 1/2A3-4T model rocket engines. Includes 24 engines, 30 igniters, and recovery wadding.

Estes 1/2A3-4T Mini Rocket Engines (24) Mini Model Rocket Engine Bulk Pack #1788
 (5)
 Estes Rockets # est1788
$44.59
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Retail $57.79  SAVE 23% !
Estes Rockets Item # est1788
Specifications :
  • Length: 1 3/4"
  • Diameter: 1/2"
  • Estes Product Number: 1788
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Spotlight Review

 
"Buy in bulk and save big bucks"
wallyum (Ft. Thomas, KY)
Estes should pair this with a bulk pack of Mini Max or Mini Hojo rockets. A perfect combination of small field rockets and engines. I'll be flying my fleet of Mini Max birds all summer on these.

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Features

  • Mini-class model rocket engine 24 bulk pack.
  • Includes 6 extra igniters.
  • Includes wadding.
  • Single stage model rocket motor.
  • Detailed instructions.
  • Easy to use.
  • National Association of Rocketry certified.

Specs

  • Length: 1 3/4"
  • Diameter: 1/2"
  • Estes Product Number: 1788

Includes

  • 24 1/2A3-4T Model Rocket Engines
  • 30 Igniters
  • 24 Plugs
  • Wadding (est302274)

Requirements & Suggestions

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Reviews

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Comments

  • WARNING: Model rocket motors are flammable. Please use caution.
  • Must be 14 to purchase in CA and NJ.
  • Do not burn engines.
  • Soak in water to destroy.

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