A miniature version of one of the most popular kits of all time, the Big Bertha. There’s nothing childlike about the Baby Bertha! It’s fun to build and decorate.

The Belt Object Survey Ship (B.O.S.S) was designed over 40 years ago, in a time where nuclear propulsion and solar power were the latest in space flight innovations. Bill Simon created designed this one-of-a-kind rocket in partnership with Estes. This long-awaited prototype is being released for the first time. Experience innovation from days past with Estes’s Belt Object Survey Ship.

• Skill Level: Advanced
• Estimated Assembly Time: 2-3 hours
• Length: 27.8 in.
• Projected Altitude: 600 ft.
• Recommended Engines: c6-5, B4-4, B6-4

A GREAT combo! A GREAT price! Launch Pad and Launch Controller included!

An amazingly cool looking Beginner model rocket that doesn’t require any glue or tools to build! Star Hopper is the answer for Cub Scouts and other younger rocketeers. They can have the fun of building without the frustration of dripping glue and aligning fins! Star Hooper assures your kids have a first class model rocketry experience!

• Gets it straight, every time
• Allows for accurate and consistent fin placement
• Works will all Estes body tubes