1. Mini (13mm)
1/2A3-4T Engine Bulk Pack (001788)

1/2A3-4T Engine Bulk Pack (001788)

Mini 13mm Engines for Model Rockets

$ 89.95 $ 89.95 89.95 CAD1997-01-06 00:00:009.0 9.0 True

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SKU: Estes-1788
Online Only Product We don't stock this item on our retail store shelves, but you can order it here and we will ship it to you from our warehouse. If you live near Ottawa and would like to select the "Free Local Pickup" shipping option we can transfer this item to our store for local pickup but please allow for 2-4 weeks for this to happen.
Safety Warning This product may contain sharp points, small parts that are choking hazards, or other elements that are not suitable for children.


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001788 - 1/2A3-4T Engine Bulk Pack Description

Estes model rocket engine bulk packs are available in four total impulse ranges: 1/2A (mini engine), A, B or C (standard engines). These packs may be used for the rocket bulk packs or other Estes rockets. Whether you are launching rockets at school with students, at a youth group activity or rocket club monthly launch, Estes engine bulk packs are a must.

Engine bulk packs come with all the rocket engine supplies you need to launch 24 rockets. Use the 1/2A3-4T engine to launch the UP Aerospace SpaceLoft bulk pack rockets.

Includes: 

  • 24 - 1/2A3-4T model rocket engines
  • 30 - model rocket starters
  • 24 - starter plugs
  • 75 - squares of recovery wadding