Originally posted by Gunslinger
What's the deal with air craft raw metal being painted with that lime/yellowish primer? I see that all the time in air craft and I've allways been curious why that color?
that color is standard zinc chromate. It is the interior color as dictated by the -4's Processes Manual. It is a hideous color, but allows for ease of inspection when looing inside during recommended service intervals.
The also used a green tinted zinc chromate that is listed as cockpit green... but a lot of times especially as the war dragged on, the color painted was the color that they happened to have in stock.
The early 38's for example were done entirely in standard zinc chromate. The cockpit was done in cockpit green (green tinted zinc chromate). As the early J's began appearing the colors were changed on lockheed's assy line to green tinted zinc chromate, or cockpit green.
Republic mainatained standard zinc chromate through it's entire run for interior colors, as did NA for the Mustang with the exception of specific models.
If you need to know a specific interior color, let me know, and I will look it up in one of our processes manuals.