About this Unit
The 667th Aircraft Control and Warning Squadron (AC&W Sq) was a United States Air Force unit activated on December 8, 1949. Stationed at Lajes Field in the Azores, Portugal, its primary mission was to provide early warning radar surveillance and air defense for the North Atlantic region during the early years of the Cold War. The squadron played a key role in monitoring air traffic and potential threats, supporting both U.S. and NATO operations. The 667th AC&W Squadron was inactivated on June 1, 1961, as advances in radar technology and changes in strategic priorities rendered some overseas warning sites less critical.
Historical Facts
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Activation & Mission: The 667th Aircraft Control and Warning Squadron (AC&W Sq) was activated on 8 December 1949, as part of the United States Air Force's Cold War air defense network.
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Location: The squadron was stationed at Lajes Field, Azores, Portugal, a strategically significant location in the Atlantic Ocean, serving as a key radar station for transatlantic defense.
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Role in Air Defense: The 667th AC&W Sq operated radar systems to detect, track, and identify aircraft, providing early warning and control for both NATO and U.S. air defense operations in the Atlantic theater.
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Strategic Importance: Its location at Lajes Field allowed the squadron to monitor and protect North Atlantic air routes, which were vital for military and commercial transits between North America and Europe.
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Cold War Operations: During the height of the Cold War, the squadron contributed to the detection of potential Soviet long-range bombers or reconnaissance flights that could threaten the U.S. or its allies.
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Technological Upgrades: Throughout its service, the 667th AC&W Sq received several radar and communications upgrades, adapting to advances in technology and improving detection capabilities.
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International Cooperation: The squadron worked closely with Portuguese authorities and NATO allies, fostering international military cooperation in the Azores.
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Support for Operation Reflex: Lajes Field, and by extension the 667th AC&W Sq, played a significant support role for Operation Reflex, which involved forward deployment of Strategic Air Command bombers.
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Deactivation: The 667th AC&W Squadron was inactivated on 30 June 1978, as advances in technology and changes in strategic priorities led to the consolidation of radar sites.
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Legacy: Veterans of the 667th remember the unique challenges of serving in the Azores, including weather and isolation, and the squadron's legacy continues through reunions and commemorative activities.
