| Perrin Air Force Station | |
| Ensign: | Air Defense Command.svg |
| Ensign Size: | 60px |
| Partof: | Air Defense Command (ADC) |
| Pushpin Map: | Texas |
| Pushpin Label: | Perrin AFS |
| Pushpin Mapsize: | 200 |
| Pushpin Map Caption: | Location of Perrin AFS, Texas |
| Type: | Air Force Station |
| Built: | 1964 |
| Used: | 1964-1969 |
| Garrison: | 745th Aircraft Control and Warning Squadron |
Perrin Air Force Station (ADC ID: RP-78, NORAD ID: Z-78) is a closed United States Air Force General Surveillance Radar station. It is located 1.3miles southeast of North Texas Regional Airport, Texas. It was closed in 1971.
Founded in 1941 as a training site for World War II pilots, Perrin Army Air Field was deactivated in 1946, but reopened as Perrin Air Force Base in April 1948. The base held jet pilot and survival training for flight crews through 1969.[1] Perrin Air Force Radar Station was established during the Korean War in 1952. Initially the station functioned as a Ground-Control Intercept (GCI) and warning station. As a GCI station, the squadron's role was to guide interceptor aircraft toward unidentified intruders picked up on the unit's radar scopes. In 1962 operation of the radar site was transferred to Air Defense Command and Perrin Air Force Station was established as an annex of Duncanville AFS, TX. It was equipped with an AN/FPS-20 search radar and an AN/FPS-6 height-finder radar. At the end of 1963, the site was performing duty as a joint-use facility for the Federal Aviation Administration and Air Defense Command.
In 1964 the 745th Aircraft Control and Warning Squadron relocated to Perrin from Duncanville AFS after it was closed. Upon activation it was designated as RP-78, replacing the P-78 site at Duncanville. It was also designated as NORAD site Z-78. Also in 1964 the search radar was upgraded to an AN/FPS-20A; in 1965, this radar was further upgraded to an AN/FPS-66.
The 745th AC&W Squadron was inactivated on 30 September 1969 and Perrin AFS was closed on 30 June 1971[2] due to a draw-down of ADC and budget constraints. Today the former radar site is used by small businesses in the area.
Units:
Inactivated on 30 September 1969
Assignments: