July 28, 1952πŸ‡ΊπŸ‡ΈMilitary Encounter
Military base

Washington D.C.: Ruppelt arrives amid 50 UFO reports

On July 28, 1952, Project Blue Book head Edward Ruppelt and Major Ed Gregory reached Washington D.C., evading reporters, as 50 UFO sightings flooded in one day, overwhelming Pentagon lines.

Date
July 28, 1952
Location / Country
Type
Military Encounter

Background

Background

In the late afternoon of July 28, 1952, Edward J. Ruppelt, head of Project Blue Book, and Major Ed Gregory landed in Washington, D.C. They avoided journalists at the Roger Smith Hotel during the ongoing Washington UFO wave.

Key Events

Blue Book recorded a record 50 UFO reports that day. Enquiries blocked the telephone lines at the Pentagon. Air Force and CIA officials feared that the Soviet Union might exploit the confusion.

Witnesses and Evidence

The primary witnesses were Ruppelt and Gregory. The flood of reports and the radar contacts of the previous nights underline the intensity. There is no physical evidence, but there was official concern about national security.

Significance

This peak of the 1952 Washington flap showed the overload of military UFO investigation and the media excitement. It intensified debates about Soviet threats or unknown phenomena.