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A quick question Terry, was this a material that was one color for all or different for different aircraft?Yes, but due to the angle of the light in that pic, it looks slightly darker than it actually is. Also, I'm guessing that's a current restoration, so possibly not the 'vintage' colour, which was a lighter sage green.
The pic below shows the quilt in a B-25. Due to the use of flash, on a small 35mm compact camera, the quilt colour has come out lighter than it actually was - aim for something in between your pic and this pic.