Lockheed Martin IMAX Theater

Explore our fascination with flight through the air and in space. View Earth from the open cargo bay of the Space Shuttle. Journey to natural and manmade wonders of the world. These and other thrills await you in the National Air and Space Museum's Lockheed Martin Imax Theater, located at the National Mall building in downtown Washington, DC. Films are projected on the five-story-high screen with six-channel digital surround sound.

--http://www.nasm.si.edu/visit/theaters/mall/