Sorry for the delayed update, y'all. Just been busy and have also had a few personal issues come about, so I haven't necessarily been in the mood to post anything that wasn't acidic. I'll do my best to put a happy face on the following......
Got a call from the prop shop yesterday and they told me that one of our prop blades failed the inspection. It seems that when a previous prop shop had removed the lead weight from one of the blade shanks, they drilled into the shank, scrapping the blade. Nice to know since we've only been flying with it that way for five years now.
We do have a complete, overhauled, spare prop assembly here though. Mark is helping me get it shipped out right away to the prop shop, since it also has to have the inspection done on it. All of this just equals more time and money. We will also be looking for one blade to put back with the old prop assembly, so please help us keep a look out for one.
I don't really have anything spectacular to show y'all this time. There are a ton of little projects that we're trying to knock out while some of the bigger projects are getting done as well. I've been painting the airplane in sections, since we're
still not done with the prep work, nor are we done with the sheet metal work on the fuselage. My paint work couldn't be any worse. There was actually a time that I could put a decent coat of paint on an airplane, but I reckon with the impending deadline, I'm just not taking the time I need to do it right. I'm not making excuses, just trying to explain the situation. Either way, the paint is pitiful.
So, while Andy was trying to sand off a multitude of flaws, I decided to work on the tail skid arrangement. My idea of putting an original type skid has fallen to the wayside since the one I found in California never materialized and I'm just out of time. I have modified the old pogo assembly (which I'll post pictures of later), and decided to shorten the old permanent skid on the airplane so that it's not quite so gaudy. It will still protrude enough to do it's job, in case of an over-rotation, but it just won't be quite so ugly (in theory).
The first thing I did was to cut the top part of the old skid assembly off......
Surprise!

.....
Yep, that's rust. About an inch deep. After breaking the chunks out and bead blasting it, the part looked like it was recovered from an old shipwreck or something.......
Well, since I'm getting daily "reminders" that the deadline is nearing, I couldn't take the time to fabricate a new tail skid assembly, so I'm just going to have to just press on with this one. We will no longer need the bushing that's going through the tail skid, since the modified pogo replaces the old tail stand that used to connect to this part. So I cut the ends off and pressed it out........
The next step for me was to make some plugs to fill the holes with. The idea here is to make it appear as if this piece never had anything going through it to begin with. I cut out some pieces of steel (two were for spares, in case I screwed up.....was having a bad day and anticipated it).....
Then I just marked the circle on the new piece of metal......
And then used my Beverly Shear to get the piece reasonbly close to a circle shape......
The next step was to drill a hole close to the center of the circle and then place a screw through the hole and put a nut on it........
Then I just placed that little assembly in my drill and carried it over to the sander to refine the circle down to the size I needed to fill the hole....
By operating the drill and spinning the circle perpendicular to the sanding disc, I was able to get the size needed to fit in the hole snugly. I'd just go back and forth from the sander to the skid to check on the size. You don't want to go too far with this, or you'll have to start over. This picture shows that I was close, but still needed a bit more.......
This is more like it......
Then I just did the same for the other side and welded them in place. After they were welded, I just sanded them smooth.......
I filled the inside of the skid with PRC, which is an epoxy type fuel tank sealant. Andy had some left over from when he was sealing up some windows, so I used it to seal up any remaining rusty areas in the tail skid. The tail skid will eventually be closed up completely, when I weld it to it's new base next...........
So that's all I have for now. We're trying hard to get as much done as we can before the deadline, but if it's not ready, it's not going to fly...period.
I'll try to get y'all a better update later.
Gary