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  • A8-3 Engines

    $11.29

    ENGINES FOR MODEL ROCKETS

    3 – A8-3 Engines
    4 – Starters
    4 – Starter Plugs

    PLEASE NOTE: This item will ship by US Postal Service only. You MUST HAVE a physical mailbox or post office box for delivery.

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  • A8-3 Engine Bulk Pack

    $79.99

    The Estes A8-3 is the perfect engine for the first flight of a large selection of Estes Model Rockets and is a great engine for the first steps into the world of rocketry. The Estes A8-3 is a reliable and capable engine designed for low altitude flights, perfect for the schoolyard. It is designed for small, lightweight rockets with a relatively long coast phase.

    PLEASE NOTE: This item will ship by US Postal Service only. You MUST HAVE a physical mailbox or post office box for delivery.

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  • Blast-Off® Bulk Pack

    $79.99

    The Blast-Off Bulk Pack includes a variety of different engines – perfect for experimentation. These engines will allow your students or campers to test rockets across a range of impulse options. This bulk pack includes 6 A8-3 engines, 6 B6-4 engines, 6 C6-3, and 6 C6-5 engines!

    PLEASE NOTE: This item will ship by US Postal Service only. You MUST HAVE a physical mailbox or post office box for delivery.

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