Visit us in Washington, DC and Chantilly, VA to explore hundreds of the world’s most significant objects in aviation and space history. Free timed-entry passes are required for the Museum in DC.
Discover our exhibitions and participate in programs both in person or virtually.
Browse our collections, stories, research, and on demand content.
Bring the Air and Space Museum to your learners, wherever you are.
Your support will help fund exhibitions, educational programming, and preservation efforts.
John von Neumann, a Hungarian mathematician, argued that an optimal computer would have a single processor, which performed basic operations on a single piece of data at a time, which it transferred to and from a high-speed memory.
