Reviews : Estes B6-4 Model Rocket Engines (3)

This is my most launched motor of all time. I have never lost a rocket with it, and It gives awesome flights for most rockets that just go too high on Cs. I have never had a problem with the motor, and I like the longer burn vs an A This is a great motor!!!

Very good engine if your field is too small for the C6-5. I prefer them over the B4-4 as they have more punch for a faster lift off the pad.

When I want a good regular launch performance I always use this engine. I never had a single problem with them.

The b6-4 engines will always light. They are good for fair sized fields and execelnts for 10 mph winds.

Buy from HobbyLinc! Well packaged, fast shipping, received what I ordered.

These rocket engines preformed great and will by again.