Federal Building, Ent and Peterson Air Force Bases | |
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Part of Air Defense Command (ADC) | |
1520 E. Willamette, Colorado Springs, Colorado [1] [2] | |
Coordinates | 38°50′32″N104°47′51″W / 38.84222°N 104.79750°W |
Type | Computer systems, Air Force Base |
Site information | |
Controlled by | United States Air Force |
Site history | |
Built | 1962 for Burroughs Corporation [3] |
Built by |
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The Federal Building, originally the Burroughs Building, was a Cold War military computer systems building on the Ent Air Force Base in Colorado Springs. It was built in 1962 to be used by Burroughs Corporation for its project to build an automated facility to take input, like satellite and radar information, and instantaneously assess its degree of combat importance. The program was designed in conjunction with Air Force 425L System Project engineers and was an important component in North American Aerospace Defense Command (NORAD)'s command and control system. It was an Ent Air Force Base building until 1975 when the base was inactivated. It then became an off-base installation to the Peterson Air Force Base. Over the next several decades there were varying uses for the building by the federal government. After 2007, the building was vacated and in 2009 it was sold.
Burroughs Corporation was awarded a contract to develop a North American Aerospace Defense Command (NORAD) command and control system for its Combat Operations Center. The construction project, to be completed in 1964, included construction at the underground (Cheyenne Mountain Air Force Station) facility and two other phases of the project. The system, designed in conjunction with Air Force 425L Systems Project engineers at Burrough's high speed computer complex in Massachusetts, was to be "an automated facility for centralizing the evaluation of critical aerospace surveillance points, providing computations in one-millionth of a second." [4] Its sources of information included radar and satellites. [5]
The 44,000 square feet (4,100 m2) [6] or 50,000 square feet (4,600 m2) [3] two-story Burroughs Building was constructed in 1962 on 1.7 acres for the Burroughs Corporation, as designed by C. Dewey King. The building included offices and laboratories for NORAD's electronics and communications systems. [3] [7] It was owned by Davis-Becker Construction company, who then leased it to Burroughs. [8]
In 1970, a Museum of Heritage collection was built for the Fourteenth Aerospace Force in Ent Air Force Base's Burroughs Building. The collection consisted of items from personnel who served with the Flying Tigers or its forerunner the American Volunteer Group in China. The displays—including Chinese coins, patches, flying jackets, and flags—were to be completed September 1970. [9]
The Army Air Defense Command, part of North American Air Defense Command and Continental Air Command, was inactivated at Ent AFB on January 4, 1975. [10] The Fourteenth Aerospace Force at Ent Air Force Base was inactivated and its personnel and units were reassigned to Air Defense Command on October 1, 1976. Ent Air Force Base was declared excess. In December 1976, personnel were moved to Peterson Air Force Base and the Chidlaw Building, near downtown Colorado Springs. [10] : 22
In 1975, the Ent Air Force Base and the NORAD headquarters moved to the Peterson Air Force Base Ent Building. [11] Until February 28, 1975, Peterson Field was an off-base installation of Ent Air Force Base; the commander of Ent oversaw Peterson Field. On March 1, 1975, Peterson Air Force Base became a primary installation and assumed Aerospace Defense Command functions that had been performed by Ent Air Force Base, which became Ent Annex, an off-base installation of Peterson Air Force Base. In 1975, the data processing building was completed. [12] The Federal Building was an off-base facility of Peterson Air Force Base. [13]
In 1993, Kaman Sciences Corporation was awarded a contract to maintain communications mission firmware and software at the Federal Building, Peterson Air Force Base, and Cheyenne Mountain Air Force Base. [14] The Federal Building was included in Peterson Air Force Base's Economic Impact Analysis in 2009. [15]
By 1998, the building was owned by the United States General Services Administration and leased to the Air Force Space Command. [16] [17]
Bayshore Industries was awarded a contract by the U.S. General Services Administration to maintain and operate the Federal Building in 2006. [18] The building was fully occupied until October 2006 by the Space Command. [19]
The United States Armed Forces occupied approximately 15% of the building until June 2007. [19] United States Northern Command hosted a Coalition Warrior Interoperability Demonstration, an annual event, on June 18, 2007 at the Federal Building. It was a media event to present emerging technologies of command, control, communications, computers, intelligence, surveillance, and reconnaissance solutions (C4ISR) for military and homeland security applications. It was also a venue for Department of Defense, local and federal law enforcement, emergency personnel, and partner systems. The purpose of the event included evaluation of interoperability within the coalition and international community, such as North Atlantic Treaty Organization (NATO) members, Canada, and the United Kingdom. A simulated hostage demonstration was held at the building. [20]
The Federal Protective Services and General Services Administration occupied a small portion of the building until their leases expired at the end of September 2007. [19] A bill was introduced in 2007 by Senator Allard and under consideration to transfer the building to the United States Paralympics, Incorporated, a subsidiary of the United States Olympic Committee. [6] [19] The GSA sold the building, which had been vacant since 2007, in 2009 for $890,000 through its online auction. [7]
North American Aerospace Defense Command, known until March 1981 as the North American Air Defense Command, is a combined organization of the United States and Canada that provides aerospace warning, air sovereignty, and protection for Canada and the continental United States.
El Paso County is the most populous county located in the U.S. state of Colorado. The 2020 Census recorded its population as 730,395, surpassing the City and County of Denver. The county seat is Colorado Springs, the second most populous city in Colorado. El Paso County is included in the Colorado Springs, Colorado, Metropolitan Statistical Area and is located in Colorado's 5th congressional district, except for the far eastern extremities, which are located in the 4th.
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Ent Air Force Base was a United States Air Force base located in the Knob Hill neighborhood of Colorado Springs, Colorado. A tent city, established in 1943 during construction of the base, was initially commanded by Major General Uzal Girard Ent (1900–1948), for whom the base is named. The base was opened in 1951.
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Peterson Space Force Base, previously Peterson Air Force Base, Peterson Field, and Army Air Base, Colorado Springs, is a U.S. Space Force Base that shares an airfield with the adjacent Colorado Springs Municipal Airport and is home to the North American Aerospace Defense Command (NORAD), the Space Force's 21st Space Wing, elements of the Space Force's Space Systems Command, and United States Northern Command (USNORTHCOM) headquarters. Developed as a World War II air support base for Camp Carson, the facility conducted Army Air Forces training and supported Cold War air defense centers at the nearby Ent Air Force Base, Chidlaw Building, and Cheyenne Mountain Complex. The base was the location of the Air Force Space Command headquarters from 1987 to 20 December 2019 and has had NORAD/NORTHCOM command center operations since the 2006 Cheyenne Mountain Realignment placed the nearby Cheyenne Mountain Complex on standby. On 26 July 2021, the installation was renamed Peterson Space Force Base to reflect its prominent role in the new space service.
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The 30th Air Division is an inactive United States Air Force organization. Its last assignment was with Air Defense Command, assigned to Tenth Air Force, being stationed at Sioux City Municipal Airport, Iowa. It was inactivated on 18 September 1968.
The 31st Air Division is an inactive United States Air Force organization. Its last assignment was with Air Defense Command, assigned to Tenth Air Force, being stationed at Sioux City Municipal Airport, Iowa. It was inactivated on 31 December 1969.
The 33rd Air Division is an inactive United States Air Force organization. Its last assignment was with Air Defense Command, assigned to First Air Force, being stationed at Fort Lee Air Force Station, Virginia. It was inactivated on 19 November 1969.
The 34th Air Division is an inactive United States Air Force organization. Its last assignment was with Air Defense Command at Custer Air Force Station, Michigan. It was inactivated on 31 December 1969.
The 35th Air Division is an inactive United States Air Force organization. Its last assignment was with Air Defense Command, assigned to First Air Force, at Hancock Field, New York. It was inactivated on 19 November 1969.
The Chidlaw Building is a former United States Air Force facility located in the Knob Hill neighborhood of Colorado Springs, Colorado. The building was close to, but not within, the Ent Air Force Base complex, and was leased by the military for several decades, housing headquarters for several military commands, starting with the Air Defense Command (ADC) and the North American Aerospace Defense Command (NORAD). When Chidlaw was completed, personnel from multiple locations, including the Ent Air Force Base, were consolidated into the new building.
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The Space Defense Center (SDC) was a space operation center of the North American Aerospace Defense Command. It was successively housed at two Colorado locations, Ent Air Force Base, followed by Cheyenne Mountain's Group III Space Defense Center The 1st Aerospace Control Squadron manned the SDC at both locations, which used the Electronic Systems Division's 496L System for processing and displaying data combined from the U.S. "Air Force's Space Track and the Navy's Spasur" (NAVSPASUR).
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Cheyenne Mountain is a triple-peaked mountain in El Paso County, Colorado, southwest of downtown Colorado Springs. The mountain serves as a host for military, communications, recreational, and residential functions. The underground operations center for the North American Aerospace Defense Command (NORAD) was built during the Cold War to monitor North American airspace for missile launches and Soviet military aircraft. Built deep within granite, it was designed to withstand the impact and fallout from a nuclear bomb. Its function broadened with the end of the Cold War, and then many of its functions were transferred to Peterson Air Force Base in 2006.
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The Economic Impact Analysis is our way of keeping the Colorado Springs and El Paso County Communities informed of the activities of Peterson Air Force Base, Cheyenne Mountain Air Force Station, and the Federal Building. (page 2)
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