MDL RCKT ENGNS 3PC C6-5

You'll receive a fresh stock of engines in a estes factory bag instead of a retail cardboard hanging card as shown in the photos, but it doesn't matter because the engines are dry and work great.

I didn't know how strong these engines were until we fired them off in the rockets. Great deal, flew high, fast, and farther than any other one out that day.

Great motors for rockets, worked great and at the right price.

I havent gotten the opportunity to build the rockets but I received the motors on time and good condition

They work good

This product has been the same for years it’s awesome.

Used these with the Estes Journey rocket kit. The rocket flew very high. So high in fact that our rocket drifted so far while parachuted that we lost it in the woods by the field almost 1000 yards from the launch site in low wind conditions. I’m buying less powerful ones next time.

It works great, but you have to use a 9 volt battery to ignite the rocket engine which puts your hand very close to the flame but I didn't get burned any of the times I did this. But maybe they should make a rocket engine with firework fuse that you can light with a lighter and back away from before it goes off. Because I don't want to have to buy extra wire.