Estes 1/4A3-3T Model Rocket Engines

The Estes 1/4A3-3T mini (13 mm) engine is a single stage type of engine (green label) that is used for flying a model rocket. This engine is designed

Rocket motors & consumables :: Estes model rocket motors :: Estes

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Models, Rockets & Kites - Page 29 - Small Addictions RC

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Mini Engine Model Rocket Launch System

Includes 2 mini rockets. Skill Level 1 Recommended Engines: 1/4A3-3T, 1/2A3-4T, A3-4T, A10-3T Maximum Estimated Altitude: 700 ft Estes model rocketry

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Estes 13mm 1/4A3-3T

Estes 1602 B4-4 Model Rocket Engines 3 Pack – Turner Toys