aridas sofia said:
That doesn't fit with the longstanding story that AMT built it as well as designed it. I know somewhere, long ago, I read about that thing being built elsewhere and trucked to LA. I'm not saying that's right, only that the story is an old one that was at some time in print.
Especially when Jeffries himself was quoted time & time again that the build was in exchange for the license to produce the model kit, so the production dept. didn't have to spend a nickel on it. That always was a thing that seems to be associated w/production back then-they were always looking for a way to save the bucks.

The thing is just when you think you've accomplished something you discover some other overlooked aspect or detail. To some extent it's a lot of trial-and-error work. On top of which I'm certainly no aeronautical or aerospace engineer and so I lack that perspective and knowledge to build on and extrapolate from. Essentially I'm wingin' it here.