Estes Rockets 1/2A3-4T Engines (24 pk)

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  • Model: EST1788
  • Shipping Weight: 0.5lbs
  • Units in Stock: 12
  • UPC: 047776017887
  • Manufactured by: Estes Rockets

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Engine bulk packs come with all the model rocket engine supplies you need to launch 24 rockets. Included are 24 model rocket engines, 30 starters, 24 starter plugs and 75 squares of recovery wadding. Use the 1/2A3-4T engine to launch the UP Aerospace SpaceLoft bulk pack rockets.

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. Included are 24 model rocket engines, 30 starters, 24 starter plugs and 75 squares of recovery wadding. Use the 1/2A3-4T engine to launch the UP Aerospace SpaceLoft bulk pack rockets.

ADDITIONAL INFORMATION
Length1.8 in. (4.6 cm)
Diameter.50 in. (13 mm)
Estimated Weight.23 oz. (6.5 g)
Total Impulse1.25 N-sec
Time Delay4 Seconds
Estimated Max Lift Weight1.0 oz (28 g)
Max Thrust8.30 Newtons (1.9 lbs)
Thrust Duration0.30 Seconds
Initial Weight0.23 oz (6.6 g)
Propellant Weight0.07 oz (1.9 g)

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This product was added to our catalog on Saturday 14 December, 2019.


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