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A8-5 Motors (Package of 3)

Estes A8-5 Motors (Package of 3)

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Save: 13%
Our Price: $9.00

The Estes A8-5 engine is an upper stage model rocket motor. The A8-5 can also be used as a single stage motor in rockets weighing less than 5 ounces (including the motor).

Each package includes three motors with starters (igniters), and starter plugs.

  • Diameter: 18.0000 mm
  • Length: 70.0000 mm
  • Propellant Weight: 3.3000 g
  • Total Weight: 16.3500 g
  • Average Thrust: 3.1780 N
  • Peak Thrust: 9.7300 N
  • Total Impulse: 2.3200 Ns
  • Class: 86% A

Note: We are required to ship orders containing motors by "surface mail" (First Class or Parcel Select). So, please plan on your order taking longer than normal to ship and arrive if it contains motors.

Model rocket motors cannot be shipped outside the US.


  • Model: 1599
  • 2 Units in Stock
  • Manufactured by: Estes

This product was added to our catalog on Monday March 30, 2015.

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