National Air and Space Museum

The Smithsonian's National Air and Space Museum maintains the world's largest and  most significant collection of aviation and space artifacts, encompassing all aspects of human flight, as  well as related works of art and archival materials. It operates two landmark  facilities that, together, welcome more than eight million visitors a year, making it the most visited museum in the country. It also is home to the Center for Earth and  Planetary Studies.

The Museum houses thousands of artifacts showcased in exhibitions on  aviation, space exploration, and planetary science. At both of its locations, the Museum presents programs, educational activities, lectures, and performances that reflect the American  spirit, and the innovation, courage, and optimism that have led to triumphs in  the history, science and technology of flight. At the Museum in Washington, DC, which  opened in 1976 and is located in the heart of the Smithsonian complex in Washington, DC, some of the most awe-inspiring icons of flight are on display. 

The National Air and Space Museum is the largest of 19 museums included in the Smithsonian Institution. The Museum's Director is assisted by three Associate Directors, who oversee Research and Curatorial Affairs; Management and Public Programs; and External Affairs. The Smithsonian's aeronautical collection began in 1876 when a group of kites was  acquired from the Chinese Imperial Commission.