Bell X-1 in the movie poster for Night at the Museum: Battle of the Smithsonian

Can you spot it? It’s up there in the top left. The orange plane.
Night at the Museum: Battle of the Smithsonian

Here’s a closer crop:

Close-up of the Bell X-1 in the Night at the Museum: Battle of the Smithsonian movie poster

Naturally, you can see it hanging in the Smithsonian’s National Air and Space Museum (which I visited a few years ago).
Bell X-1 hanging in the National Air and Space Museum

I point all this out because my Grandfather worked as a draftsman at Bell Aerospace Company and was involved in the design of some of the empennage components for the Bell X-1. It’s famous for being the first aircraft to break the speed of sound (roughly 761mph) as flown by Chuck Yeager.