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Estes 18 mm Model Rocket Motors. Explore the collection and compare each model, scale and detail.

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Estes 1/2A6-2 Engines (10016) product view 3

Estes 18 mm Model Rocket Motors

STANDARD 18 MM MOTORS AND FLIGHT PACKS Match the exact Estes motor code to the exact rocketThis collection includes verified 18 mm motor designations, booster options, bulk packs and flight packs. A8-3, B6-4 and C6-5 describe different impulse, thrust and delay characteristics;...

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STANDARD 18 MM MOTORS AND FLIGHT PACKS

Match the exact Estes motor code to the exact rocket

This collection includes verified 18 mm motor designations, booster options, bulk packs and flight packs. A8-3, B6-4 and C6-5 describe different impulse, thrust and delay characteristics; none is a universal substitute.

  • Check the complete motor code in the rocket instructions.
  • Confirm booster versus recovery-delay use.
  • Review package quantity and included consumables.
  • Choose the appropriate field, launch system and recovery supplies.

Use the motor-matching guide before changing motor designations.