Project Blue Book: The UFO Investigation That Also Hid Secret Aircraft

On July 19, 1952, people in Washington, D.C., saw bright objects in the sky, and radar stations near the capital recorded unusual returns. Civilian and military pilots reported the same wave of activity, and the U.S. Air Force could not ignore such reports.

On July 19, 1952, people in Washington, D.C., saw bright objects in the sky, and radar stations near the capital recorded unusual returns. Civilian and military pilots reported the same wave of activity, and the U.S. Air Force could not ignore such reports.

On July 19, 1952, people in Washington, D.C., saw bright objects in the sky, and radar stations near the capital recorded unusual returns. Civilian and military pilots reported the same wave of activity, and the U.S. Air Force could not ignore such reports.

On July 19, 1952, people in Washington, D.C., saw bright objects in the sky, and radar stations near the capital recorded unusual returns. Civilian and military pilots reported the same wave of activity, and the U.S. Air Force could not ignore such reports.