Every now and then, I get this idea and have to start tinkering.  Some of these ideas are based on the ideas of other rocketeers.  Some came from getting a little too close to the CA fumes.

The Bad Bertha - the beautifully, wicked sister of the Big Bertha.  This Bad Bertha wants to be an Astron Sprint with variable engine configurations.  Sleek and fast with sexy lines - this is one nasty girl.

An Estes Shadow that uses variable engine clusters.  This rocket should be fun to fly on any sized field.

Elastic Rocket Accelerator - my unique way to get heavy rockets off the pad in a hurry.  Have you got a Broadsword, Shadow, or other large rocket?  Are you tired of seeing marginal flights on a D engine?  Well, this arrangement was designed with you in mind.  It's easy to build and, best of all, it works.