You can step inside the first jet-powered Air Force One in the Museum of Flight in Seattle. It’s fully stocked, with meeting rooms and communication equipment and all. My favorite part is the fake temperature control:

> President Johnson was finicky about room temperature and when he was VP and developed a habit of haranguing the flight crew about lowering or raising the cabin temperature. After a while the crew got tired of his shenanigans, so they installed a “fake” temperature control in the Conference Room. This appeasement was successful, and Johnson was so pleased with manipulating the controls himself that he didn’t even notice when the temperature remained the same.

https://blog.museumofflight.org/quirks-of-the-first-jet-powe...