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Shop / estes b4 4 rocket engines

Composite Model Rocket Motors Q-Jet B4-4 (2-PK) for Quest 18mm

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$ 13.99   $9.79   save 30%
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Composite Propellant Model Rocket Motors: A High-Performance Propulsion Solution

Introducing the Composite Propellant Model Rocket Motors, a powerful and reliable propulsion system designed for the avid model rocket enthusiast. These motors boast a high-performance propellant formulation that delivers exceptional thrust and flight characteristics.

At the heart of these motors lies a composite propellant, a state-of-the-art fuel blend that combines the advantages of both solid and hybrid propulsion systems. This innovative design ensures a smooth and consistent burn, providing a thrilling and controlled launch experience.

One of the standout features of these motors is their visible tracking smoke. This function allows for easy monitoring of the rocket's trajectory, enabling you to follow its path with precision and awe. Whether you're a seasoned model rocket pilot or a newcomer to the hobby, the tracking smoke feature adds an extra layer of excitement and engagement to your launches.

For your convenience, these motors are packaged in a convenient pack of 2, ensuring you have a spare on hand for your next adventure. Additionally, each pack comes complete with 2 initiators, allowing you to quickly and safely ignite the motors with ease.

To ensure a safe and responsible recovery, the motors also include flame-retardant paper recovery wadding. This essential component helps to protect the rocket and its components during the descent, allowing for a smooth and controlled landing.

Whether you're looking to push the boundaries of your model rocket capabilities or simply seeking a reliable and high-performance propulsion solution, the Composite Propellant Model Rocket Motors are the perfect choice. Combining advanced technology, safety features, and a thrilling visual experience, these motors are sure to elevate your model rocketry experience to new heights.

Don't settle for anything less than the best. Embrace the power and excitement of the Composite Propellant Model Rocket Motors and take your model rocketry adventures to the next level.

product information:

AttributeValue
customer_reviews
ratings_count3
stars3.9
is_discontinued_by_manufacturerNo

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