D12-0 Engines

The Estes D12-0 is a booster-stage model rocket engine designed to provide powerful thrust for multi-stage rocket launches. Measuring 2.75 inches (7 cm) in length and 24 mm in diameter, this engine is compatible with a wide range of rocket designs. Each package includes two engines, two starters, and four starter plugs, ensuring you have the essentials for multiple launch sequences. With a total impulse of 20.00 Newton-seconds and a thrust duration of approximately 1.6 seconds, the D12-0 delivers robust performance to propel rockets weighing up to 14 ounces (396 grams) during the initial boost phase. It's important to note that this engine features no time delay or ejection charge, making it specifically suited for the booster stage in multi-stage rockets. The D12-0 engine achieves a maximum thrust of 32.90 Newtons (7.4 pounds), providing the necessary power to launch heavier rockets effectively. Its design ensures a consistent and reliable thrust profile, which is crucial for achieving desired altitudes and stable flight trajectories. Safety and compliance are paramount with Estes products. The D12-0 engine adheres to National Association of Rocketry (NAR) standards, ensuring a secure and enjoyable launch experience. Always follow the recommended guidelines and use appropriate launch systems and recovery wadding to maintain safe operation. With the D12-0 engine, prepare for thrilling flights and successful missions in your model rocketry endeavors. ATTENTION: Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions or Click Here for State Specific Restrictions.