
Rolled out of the hanger at Clarion Field
I recently made contact with Mark after he made a post on the Yahoo Groups to let us know he was changing the site to a blog platform. I am looking forward to the interaction and ease of sharing information that this brings to the site.
Like most of us builders, I simply love flying. There were very few airports or airplanes in the small town where I grew up, so I enlisted in the Navy with my sights set on being in Naval Aviation. I soon found myself as an ASW Technician flying in Lockheed P3C Orions on a regular basis. This was an awesome adventure that I started to miss just a few short years after getting out. The history of the VP Navy includes volumes of tales and legends of amphibious aircraft. My squadron flew the SP-5B Mariner for a number of years in the WWII era, but they were long gone when I got there. The P3C Orions were not amphibious, but we sure spent a lot of time over the sea and I always wondered what it would be like to land and take off in the water. 
Several years ago, I finally found an EAA Chapter to join that was reasonably close to my area of travels. The Club (Chapter #263) was working on an Avid Catalina at the time. I was the newest club member and excited to become part of the wing building team. We spent a lot of hours during the cold winter getting them assembled, covered and rib stitched. It soon became apparent that most of the club members interested in building activities had their own projects to work on, so progress on the Catalina was slowing. There was some talk about selling the project and it looked to me like it would be long gone. I was torn with what to do because I already had a Fisher Horizon project well underway. My lovely wife was visiting our daughter in N. Carolina and I knew she wasn’t going to be pleased with two unfinished airplane projects hanging around. I also knew she wouldn’t be back for a week or two, so I had a little time to figure out how I was going to stay out of hot water. I agreed to buy the Catalina one day and placed an ad on-line the next day. With a little luck, the Fisher was sold within a few short hours.
After becoming the new owner, I spent a lot of time reading through the Builders Manual and trying to get myself oriented. I knew there would be plenty of opportunity to design things to suit myself without asking for problems. To that end, I decided to just follow the book as much as possible. The first thing to go was the 583 Rotax engine, simply because there are not enough people around who know about them being used on aircraft. The proceeds were used to buy a 582 like Dean called for in the Builder’s Manual. I also removed mounting hardware for powered landing gear, as it was not part of the original design and adds unnecessary weight.
I moved the fuse to home from the airport several months ago. The big idea of working on it at the airport before and after work didn’t pan out so well. It seemed like I was always short on time, didn’t have all the tools I was going to need, was too focused on getting something else done, or just too tired from a long day of work. Now it is here in my garage where I can work on it any time. I have to say that just getting the shop organized enough to work on a plane with a 36 ft wingspan is a challenge in itself.
Bringing it home has helped with the rate of progress, but a lot of time has gone into searching for instruments and designing the panel while slowly reorganizing the shop. Now the panel is cut out and mounted to the fuse with all but two of the instruments in place. When all of the panel switches are mounted, there will be just enough room for a GPS and a hand held radio.
The fuse is going up on stands sometime soon, as the bottom of the turtledeck still needs to be covered. Most of you already know that being able to rotate the fuse will help with many things. In the case of the Catalina, the bottom of the fuse is only 6 or 8 inches off the deck and it is pretty hard to accomplish much of anything on the underside or in the nose without lying on your back or standing on your head.
So far as parts and materials go, it looks like I have collected just about everything I need to just finish it up. At the moment, I know that I need the correct exhaust configuration with the 180 degree bend at the inlet to the muffler. The lower fairings for the engine housing are missing too, but I am pretty sure they can be easily formed out of aluminum. I will likely need to buy a different prop to replace the IVO In-Flight Adjustable, but that is a ways down the road. Perhaps I can call on our friends at Airdale to help with these things and whatever other odds and ends crop up, but for now I just need to quit looking and start building again.
Tom
Written by: Tom Lyon January 26th, 2009 | Tags: airdale, amphibious, avid, catalina, homebuilt, lightsport | Category: Main | Comments (1)