Williams Air Force Base

Williams Air Force Base. It was a major United States Air Force training installation located near Mesa, Arizona, operating from 1941 until its closure in 1993. The base was a cornerstone of Air Training Command for over five decades, primarily known for its role in undergraduate pilot training. Its facilities and airspace were later redeveloped into the Phoenix–Mesa Gateway Airport and the Arizona State University Polytechnic campus.

History

The base was established in 1941 as a pilot training airfield for the United States Army Air Forces during the massive expansion of World War II, initially named Mesa Military Airport. It was renamed in 1942 for Charles L. Williams, a local Arizona aviator and First Lieutenant who died in a 1927 air crash. Throughout the war, it served as a key facility for the Western Flying Training Command, graduating thousands of pilots for the global conflict. After a brief post-war inactivation, the base was reactivated in 1951 due to demands of the Korean War and the Cold War, becoming a permanent Air Training Command installation dedicated to producing jet pilots for the United States Air Force.

Facilities

The base encompassed over 4,000 acres and featured three primary paved runways, the longest being 10,000 feet, capable of handling advanced jet trainers like the Northrop T-38 Talon. Its infrastructure included numerous hangars, maintenance shops, classroom buildings, simulators, and a large control tower. Housing and support facilities for thousands of personnel and their families were constructed, including the Williams Air Force Base Hospital and extensive recreational amenities. The base also managed extensive auxiliary airfields and low-level training routes throughout central Arizona to support its intensive flight training syllabus.

Major commands and units

For most of its existence, the base was under the control of Air Training Command (ATC), specifically its 19th Air Force and later the AETC after the 1993 reorganization. The primary resident unit for decades was the 82nd Flying Training Wing (and its predecessor, the 3525th Pilot Training Wing), which was responsible for all undergraduate pilot training operations. Other significant units included the 96th Bombardment Wing, which operated B-29s in the early 1950s, and the Training Air Forces staff. The base also hosted the Air Force Instrument Instructor School and, for a period, provided training for allied nations through programs like the Mutual Defense Assistance Act.

Closure and civilian reuse

Selected for closure by the 1991 Base Realignment and Closure (BRAC) Commission, the base ended military operations on September 30, 1993. The Phoenix–Mesa Gateway Airport Authority was formed to redevelop the site, transforming the airfield into a commercial reliever airport now known as Phoenix–Mesa Gateway Airport. A significant portion of the former base property was transferred to the State of Arizona and now houses the Arizona State University Polytechnic campus. Other areas were developed for industrial and commercial use, including the Boeing facility that built the AH-64 Apache helicopter.

Accidents and incidents

Given its high volume of training flights over several decades, the base experienced numerous aviation accidents. A notable early crash occurred in 1942 when a B-17 Flying Fortress crashed shortly after takeoff, killing several crewmembers. In 1958, a Lockheed T-33 Shooting Star trainer crashed into a Mesa neighborhood, causing fatalities on the ground. A 1981 mid-air collision between two Northrop T-38 Talon jets near the base resulted in the deaths of four instructor pilots. These and other incidents underscored the inherent risks of intensive military flight training operations conducted from the installation.

Category:Closed facilities of the United States Air Force Category:Buildings and structures in Maricopa County, Arizona Category:1941 establishments in Arizona