{"product_id":"b6-6-engines","title":"B6-6 Engines","description":"\u003cp\u003eThe Estes B6-6 engine is a high-performance upper stage engine designed for serious altitude seekers. With a 6-second delay, it’s built to let your rocket coast higher before activating the recovery system—perfect for two-stage builds that need just the right timing to reach peak performance. It also works well in lighter single-stage rockets, making it a flexible addition to your engine stockpile.\u003c\/p\u003e\n \n \u003cp\u003eDelivering a total impulse of 5.00 N-sec and a maximum thrust of 12.10 Newtons, the B6-6 balances impressive power with reliable performance. Its 0.80-second thrust duration gives your rocket the strong start it needs to clear the launch pad with authority before transitioning to a long coast phase. Whether you're experimenting with staging or optimizing for altitude, this engine gives you control and consistency.\u003c\/p\u003e\n \n \u003cp\u003eWeighing just 0.64 oz (18.1 g) and measuring 2.8 inches long, the B6-6 fits all standard 18 mm engine mounts and is compatible with a wide range of Estes rocket kits. Its propellant weight of 0.23 oz (6.5 g) is optimized to provide efficient burn without adding unnecessary weight—key to getting the most out of every launch.\u003c\/p\u003e\n \n \u003cp\u003eBacked by Estes’ commitment to safety and reliability, the B6-6 engine is a trusted option for model rocketeers aiming to push their flights higher. Whether you're fine-tuning a high-performance build or enjoying the thrill of multi-stage launches, this engine is built to perform.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eATTENTION:\u003c\/strong\u003e \u003cem\u003eEstes Industries, LLC requires all purchasers and users of Estes® Model Rocket Engines to adhere strictly to all applicable local, state, and federal laws, regulations, and safety standards. The user assumes all responsibility for the safe and lawful use of Estes® products. Estes Industries, LLC expressly disclaims any and all liability for personal injury, property damage, or other loss resulting from the misuse, improper handling, or unauthorized application of its model rocket engines.\u003c\/em\u003e\u003c\/p\u003e","brand":"Estes Rockets","offers":[{"title":"Default Title","offer_id":44976787980464,"sku":"EST10037","price":11.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4351\/2752\/files\/010037-B6-6-Bag.png?v=1780034545","url":"https:\/\/arizonahobbies.com\/products\/b6-6-engines","provider":"Arizona Hobbies LLC","version":"1.0","type":"link"}