Thank you very much. If it is not eligible, the project will be postponed for a "normal" build. But it has been on my list for a long time, and GBs are always a good motivation to tackle the more complex builds...

In the real world, the project behind it had been conceived in 1984 in the Western hemisphere and presented to officials as a private venture in 1986 - with no hardware ever rolled out. However, I'd like to spin the idea further, add some international partners, and, realistically, a prototype might not have appeared before 1990. The political development more or less outran the project, though.