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Bulk pack includes :
The Estes F15-4 engine is a single stage engine designed for model rocket flight. This engine is a 29mm diameter engine designed for rockets with a maximum lift weight of less than 21 ounces. This engine is powerful enough for a wide range of launches, providing up to 49.61 Newton-seconds of total impulse. All components are designed for reliability and to ensure maximum safety during flight.
Engine bulk packs come with rocket engine supplies you need to launch 8 rockets. Included are 8 rocket engines, 10 model rocket starters, and 8 starter plugs. Please note that recovery wadding is not included. Use the F15-4 engine to launch some of the largest rockets of the Estes model rocket family!
Impulso total
Tiempo de retardo
Peso máximo de elevación
Empuje máximo
Duración del empuje
Longitud
Diámetro
Peso
Peso del propulsor
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Estes continues to ignite the imagination of each new generation with industry-leading model rocketry products and education.