Thanks Erik ! @airbum
Today was prop and wheel day at the Iron Werks. I spent all day working on these items for various kits. Here's a picture showing some of the wheels as they were painted in a Dark Gray base color.
Prior to this point, I was having an extremely difficult time removing the seams that were present in the center of each tire. This was the joint line between both parts. Typically it is not a problem. However on this time it was a nightmare.
But I did some research and learned some very cool stuff. I'll pass it along to you...
I practically destroyed the nose wheel. I sanded the tread pattern away trying to eliminate the seam. So I thought I would attempt to re scribe a new diamond pattern... and failed miserably.
However I was able to save the main wheels. They turned out "OK"... nothing to write home about, juts OK.
The nose wheel was not so lucky...
I went into the spare parts and was looking for a suitable replacement for the nose wheel. I found a set of old Monogram main wheels from a P-51 Mustang.
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1. Monogram Wheel
2. Accurate Miniatures Wheel
These wheels had the same general size. Then the light bulb went off.
The P-51 Mustang was also built by North American... I wondered if they may have used the same tire on the B-25 as a nose wheel ?
I found this tire size chart... it also shows the T-6 Texan, (another North American plane) that also used the same sized 27 inch tire...as the Mustang.
Then I thought about a previous Accurate Miniatures Mustang build, and how they offered two sets of tires. One set was weighted or bulged, the other as not and was round. So I "borrowed" a round wheel from the Accurate Miniatures Mustang.
Next order of business was to cut away the original wheel hub from the Monogram B-25 nose wheel. I ended up with this:
Here you can see the Monogram Mustang wheel on the left, AM Mustang wheel is just below the B-25 center hubs.
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1. Monogram Mustang wheel
2. Accurate Miniatures Mustang tire
3. Revell B-25 Nose wheel center parts.
With some sanding, I was able to thin the center wheel hub enough to allow the spokes to become hollow. This made the wheel look much more realistic, especially with the wheel having a dark background. This makes the center hub pop.
Here's how the main wheels looked after they were painted.
I glued the parts together after everything was painted and installed the wheels on "Stuff".
Now the B-25 can stand on it's own feet... and thankfully it's not a "tail sitter".
In my research, I found out that the Mustang used 5 various tread styles.
- Plain smooth tire
- Diamond pattern
- Cross pattern
- Block pattern
- Hexagonal pattern
Here's a photo showing the plain pattern in use on a Mitchell.
The most common type I have seen in various photographs was the diamond style tread. Here's a Mitchel from the 321st BG that has this pattern on the nose wheel.
I found this color assembly line photo that shows the "Cross" Pattern.
Now I can't confirm this 100 percent, but to me it looks as if the tires may have been shared between the 3 types of planes that were made by North American at the time.
The Mitchell, the Mustang and the AT-6 all could have shared these parts in common. The chart shows they had a 27 inch wheel. I'd be interested to see if the B-25 did too.
I'll eventually do some more digging into this subject.
as usual,
Comments are encouraged.
Thanks for stopping by.