Ent Air Force Base, Colorado
Ent Air Force Base was a United States Air Force installation located in Colorado Springs, Colorado. From 1948 to 1975 it served as the headquarters of the Air Defense Command (ADC), the command responsible for defending North American airspace. In UAP legacy program research, Ent Air Force Base is significant as the posting at which Harry B. Cooper served between 1957 and 1963 — the period during which he is documented as photographing UFOs and printing classified documents as part of the USAF UFO program.
| Type | facility |
|---|
Harry B. Cooper and the USAF UFO Program
The significance of Ent Air Force Base to UAP research is established through a signed commendation from General Curtis LeMay to Harry B. Cooper, praising Cooper for "outstanding work as NCO in charge of camera section, publishing division" at Ent Air Force Base from 1957 to 1963. This document, examined in Video - The Majestic-12 Documents With Ryan S. Wood, confirms Cooper's operational role in both photographing UFOs and printing classified documents at one of the most sensitive air defense command centers in the United States during the height of the Cold War UAP program period.
Harry B. Cooper is further significant because he is the father of Timothy Cooper, who later received the largest known cache of alleged Majestic 12 documents — material that arrived via postal mailings from Sacramento, California; physical insertions into his mailbox without postage; and mailings from the Fort Meade FOIA office. Researcher Ryan S. Wood identifies the LeMay commendation to Harry Cooper as strong circumstantial evidence linking the elder Cooper to the institutional infrastructure through which Majestic documents might plausibly have originated.
Air Defense Command Headquarters
As the headquarters of Air Defense Command from 1948 onward, Ent AFB sat at the center of U.S. military monitoring and response operations related to unidentified aerial incursions during the most active documented period of UAP sightings over U.S. territory. The ADC's mission of tracking and intercept of unknown aerial objects places it directly within the category of institutions that UAP Gerb identifies as having had routine institutional contact with UAP phenomena as a professional matter — and therefore as likely nodes in the classification and compartmentation of UAP information during the 1950s and 1960s.
Cooper's role photographing and printing classified documents at ADC headquarters during this period, combined with the LeMay commendation explicitly praising his "outstanding work" on a USAF UFO program, constitutes direct documentary evidence of a UAP-connected function at Ent Air Force Base.