Presenter: Gary Sohn

Next to the Manhattan Project to build the atomic bomb, this was once the second most important United States defense security program. The U.S. was not allowed to fly over China or Russia with crewed aircraft, but the Lockheed D-21—an uncrewed drone—was able to overfly these countries. Attend and learn about this once top secret program.

Location: Space Museum Galaxy Theater

Cost: Included with Admission