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ESTES D12-7 Model Rocket Engines 2 Pack EST10040 / EST1568
The Estes D12-7 model rocket engine is a powerful 24mm engine designed for single-stage rockets that weigh up to 8 ounces (226 grams). With a total impulse of 20.00 Newton-seconds this engine provides strong acceleration and high-altitude...
$21.84 Free Delivery
