Another awesome rocket from Estes. I built one of these when I was a child, and now I'm getting my grandsons into model rocketry. Big Bertha is the first step into larger rockets, and it did not disappoint.

I use these at Auto Rockets that I can be worked very well

Durable and reliable on opening for return flight!

Easy build and looks great.

Great beginner rocket. I'm currently working on it with my grandson.

This is a great tool that makes placement of centering rings on motor mount a snap!!

I haven’t started yet but I’m looking forward to getting started.

I was really surprised when I saw the rockets that were in the box. A really great value for the price.

Should be a nice build.

Well worth the cost!

I split a box with a buddy, we're getting back into the hobby after years and wanted a stock of models to build! We got the Hi Flier XL, Cherokee E, ESAM-58, Nike Smoke, and Mini Honest John - really happy with these models. It was a good variety of sizes and difficulties.

Great build

Great variety great price! Keeps me building good rockets without breaking the bank. Will buy again.

The solid Rockets are always excellent

Great engines, fast shipping.