Jeremy McGrane

Here is a bit of history on my project. The hole idea started after seeing some old Bell footage of a stadium flight on tv. Probably a foot ball game or something. That is all it took and I was hooked! I thought the rocket belt was the coolest gadget. That was back in 1997. I did some research on the web about the concept. At that time finding little information and things moved at a snails pace. In fact you had one of the very first web sights about hydrogen peroxide rockets. I recall looking at the photos you had on it. In 2001 I started construction of a belt, and Im still constructing. At that time I had no equipment or skills to build with. I talked with Arvil Porter about building a motor for the belt. I finally got down to see him, and he was hired to build the rocket chamber and nozzle assembly. At that time I just had nothing to work with. Since then I bought a little bit at a time as I could afford to. I have done the rest of the work my self. Im self taught with the welding, and machining side of things. All the milling work is done on a bench top mill retrofitted for cnc. And my lathe is just a cheep 9x20 hobby lathe. I really need to upgrade it. The mill works ok for what it is. The real problem for me is time. Im away during the week for work. This pretty much only lets me tinker on the weekends. I work for a small underground utility construction company. We do work for the electric company, and cable company. Most of my day is spent putting wires in the ground or hooking them up. It’s way off from what I really like to do. The pay is good and has help to build this thing. It’s been a real learning experience. If I put all the time into school that I have put into the rocket belt. I probably could have been a doctor by now! Not as much fun thought. Im also at the point now where I can design my own nozzles, chambers, and size catalyst packs. Pretty much all of the information on H2O2 motor design has come from Mark Wells. He has been kind enough to provide me with some 1960's documentation that has been very helpful in learning the science that makes these motors work. Mark and I also traded some design ideas on the throttle valve back and forth for over a year. the project so far! At this point I plan on concentrating my own fuel. The shipping cost on this stuff is just crazy and a bit out of reach for me at this time. Im currently working on a small test motor concept. It will be useful in testing the catalyst, and distillation process on a small scale. That is pretty much where things are at. In the end I would really like to hire out the belt for events and such. It would be nice to get a bit of $ back on it.

Jeremy is close to testing and flying his own Rocket Belt. His workmanship is incredible. He promised me that he would keep me up to date on his progress. I predict he will reach his dream and will be flying soon.


Click on pictures below to enlarge

Jeremy's mill

Jeremy starting to build his throttle valve.


Start of corset


Finished corset



Over the winter Jeremy decided replace the Rocket Belt motor and nozzles that Arvil Porter
made for him in the past. Jeremy totally redesigned the motor as you can see his
workmanship is superb. Jeremy made all the parts in his home machine shop.
He retrofitted his CNC mill and lathe to make the parts.

 

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