Top 6 Best Estes Engines

All the engines you need for low altitude model rocket flights - perfect for small fields. The best way to get engines in bulk without having to buy 24 of them.. Estes engines are the model rocket industry standard. This set of engines is for rockets that are roughly 10 to 18 inches tall and weighing between 0.8 and 2 ounces.

Can NOT ship to HI, AK, APO. Puerto Rico and international addresses.

Theres no thrill quite like launching a model rocket, watching it streak skyward, reach peak altitude, and then return gently to earth. When you build them, the thrill is even better than ever. Thanks to Estes model rocketry, kids can explore the wondrous world of science while experimenting with different combinations of rockets, engines and accessories to better understand how rockets reach outer space.. Flame resistant recovery wadding protects the recovery system.. Necessary to launch model rockets..

This bundle provides 6 of the Estes B4-4 model rocket engines - enough for a total of 6 launches. Includes the necessary starters and starter plugs recovery wadding is not included. The B4-4 is a standard size 18mm Diameter engine designed for flights in rockets weighing less than 3.5 ounces, including the engine. NOTE Please verify that these engines are compatible with your model rocket before purchasing.. PLEASE NOTE This item will ship by US Postal Service USPS ground transportation only. You MUST HAVE a physical mailbox or Post Office box for delivery.

Combo pack includes 9 engines total three A8-3, three B4-4, and three C6-5 engines. Starters and plugs are included. NOTE Please verify that these engines are compatible with your model rocket before purchasing.. All the engines you need for low, medium, and high altitude model rocket flights. The A8-3 is used for first flights and small flying fields as you get used to how your rocket will perform and where it will land in your flying field. The B4-4's will almost double your altitude compared to the A8-3. The C6-5's will provide almost double the altitude that the B4-4's can provide.

Combo pack includes 9 engines total three A8-3, three B4-4, and three B6-4 engines. Starters and plugs are included. NOTE Please verify that these engines are compatible with your model rocket before purchasing.. All the engines you need for low and medium altitude model rocket flights. The A8-3 is a single stage engine designed for flights in rockets weighing less than 3 ounces, including the engine. It is ideal for first flights and small flying fields as you get used to how your rocket will perform and where it will land in your flying field.. The B4-4 engine is suitable for use in rockets weighing roughly between 1 and 2 ounces, which is typical of most rockets being 1 to 2 feet tall. It will almost double your altitude compared to the A8-3.. The B6-4 is a medium impulse engine that delivers high altitude flights. It works great for launching larger, heavier rockets, too.