Sometimes I have a terrible time getting things done, and this project was no exception. I drew up this design shortly after I discovered High-Power Rocketry, but I have put off certification until I finished off a few home projects, (Ok those projects took me nearly three years, so what?) Finally in 2003, I was able to get to work.

The name was inspired by the purple paint scheme. You may not remember, but Ronald McDonald's corpulent cohort was once his fiendish nemesis. This name recalls the halcyon days of fast food mascots when the Grimace not a jolly, polyp-shaped protagonist, but a psychotic, six-limbed, multi-pocketed marsupial that went about thieving artificial dairy products from unsuspecting minors.

Incidentally, these pages encompass one of the greatest collection of Evil Grimace images on the web, just one more thing we do to to serve you better! (actually, McDonalds does have a Grimace website; but judge for yourself which is more fun!)


Here's the stuff you came for......

Design

This is essentially a 3FNC type rocket, but built for a variety of motors ranging from H-J Composite motors and also for the West Coast Hybrids I-110 motor, Click HERE for Details

Construction.

I learned a few nifty tricks on this project Click HERE to for a look

Level 1 Cert Flight

First Flight was picture perfect! Go HERE for Launch pictures and Video

Level 2 Cert Flight

The second flight for Level 2 Certification was outstanding! Click HERE for Launch pictures and Video

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It so happens that my daughter insists on calling this rocket the Grape Kabob, an early name idea for the Grimace. The "Grape Kabob" was actually a local country girl from back when I worked at summer camp. Actually, we referred to all the rural Pine County girls as kabobs (Why I can no longer tell you), but if she wore a purple dress, she was a grape kabob. I can't fathom why my daughter likes the moniker. Maybe she's a kabob?

 

 

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