The Samuel C. Johnson Theater features an IMAX three-dimensional (3D) large screen format theter, which incorporates a 15 perforations per frame, 70 millimeter (15/70) film projection system, which runs at 24 frames per second.

Behold the largest movie screen in Maryland. Be a part of the action with the five story screen and 38 speaker, state-of-the-art digital sound system. Become engulfed by a dazzling presentation of images and sound not easily forgotten.

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 Samuel P. Langley IMAX Theater.