As an aside, if anyone is going to Southern Germany, it's worth going to Technik Museum Speyer, where you can really go into the guts of the 747. They also have a Russian Buran space shuttle.
The next day you could go to Technik Museum Sinnsheim, which is about half an hour from Speyer, and has both a Concorde and a Tupolev Tu-144 (both of which you can go inside).
All truly marvels of engineering.
Don’t forget to top it off with a visit to the Hermann Oberth Museum near Nuremberg.
Very interesting! Looks like nice museums to go to. When I DuckDuckGo these museums, they seem to be related somehow!? https://www.technik-museum.de/
I recently visited Stuttgart to go to the Mercedes Benz Museum. They too have a lot of technical stuff of course, and history. Really recommend it!