Visit the National Air and Space Museum
National Air and Space Museum
The National Air and Space Museum (NASM) of the Smithsonian Institution holds the largest collection of historic aircraft and spacecraft in the world. It was established in 1946. Located in Washington, D.C. , United States, it is a center for research into the history, and science of aviation and spaceflight, as well as planetary science and terrestrial geology and geophysics. Almost all space and aircraft on display are originals or backups to the originals.