|
Chidlaw Building
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. In 1993, the building was renovated into an office building and housed Premiere Global Services (PGi) as its main tenant. Once PGi moved out in 2011, building occupancy dropped to 45%, but still included a customer service center for Time Warner Cable. The building went into foreclosure in 2012. Background By April 1958, North American Aerospace Defense Command (NORAD) informed the Joint Chiefs of Staff of the need for a Ballistic Mis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado Springs, Colorado
Colorado Springs is a home rule municipality in, and the county seat of, El Paso County, Colorado, United States. It is the largest city in El Paso County, with a population of 478,961 at the 2020 United States Census, a 15.02% increase since 2010. Colorado Springs is the second-most populous city and the most extensive city in the state of Colorado, and the 40th-most populous city in the United States. It is the principal city of the Colorado Springs metropolitan area and the second-most prominent city of the Front Range Urban Corridor. It is located in east-central Colorado, on Fountain Creek, south of Denver. At the city stands over above sea level. Colorado Springs is near the base of Pikes Peak, which rises above sea level on the eastern edge of the Southern Rocky Mountains. History The Ute, Arapaho and Cheyenne peoples were the first recorded inhabiting the area which would become Colorado Springs. Part of the territory included in the United States' 1803 Lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Benjamin Wiley Chidlaw
A general officer is an officer of high rank in the armies, and in some nations' air forces, space forces, and marines or naval infantry. In some usages the term "general officer" refers to a rank above colonel."general, adj. and n.". OED Online. March 2021. Oxford University Press. https://www.oed.com/view/Entry/77489?rskey=dCKrg4&result=1 (accessed May 11, 2021) The term ''general'' is used in two ways: as the generic title for all grades of general officer and as a specific rank. It originates in the 16th century, as a shortening of ''captain general'', which rank was taken from Middle French ''capitaine général''. The adjective ''general'' had been affixed to officer designations since the late medieval period to indicate relative superiority or an extended jurisdiction. Today, the title of ''general'' is known in some countries as a four-star rank. However, different countries use different systems of stars or other insignia for senior ranks. It has a NATO rank scal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Force Space Command
The atmosphere of Earth is the layer of gases, known collectively as air, retained by Earth's gravity that surrounds the planet and forms its planetary atmosphere. The atmosphere of Earth protects life on Earth by creating pressure allowing for liquid water to exist on the Earth's surface, absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation). By mole fraction (i.e., by number of molecules), dry air contains 78.08% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1% at sea level, and 0.4% over the entire atmosphere. Air composition, temperature, and atmospheric pressure vary with altitude. Within the atmosphere, air suitable for use in photosynthesis by terrestrial plants and breathing of terrestrial animals is found only in E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Command And Staff College
The Air Command and Staff College (ACSC) is located at Maxwell Air Force Base in Montgomery, Alabama and is the United States Air Force's intermediate-level Professional Military Education (PME) school. It is a subordinate command of the Air University (AU), also located at Maxwell AFB, and is part of the Air Education and Training Command (AETC) headquartered at Randolph Air Force Base, Texas. ACSC prepares field grade or equivalent level commissioned officers of all U.S. military services in pay grade O-4 (e.g., majors in the U.S. Air Force, U.S. Army and U.S. Marine Corps and lieutenant commanders in the U.S. Navy and U.S. Coast Guard, as well as major-selectees and lieutenant commander-selectees), equivalent rank international military officers, and U.S. Department of Defense and Department of the Air Force civil servants of at least GS-12/GM-12 level, to assume positions of higher responsibility within the military and other government organizations. Officers in pay gra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strategic Air Command
Strategic Air Command (SAC) was both a United States Department of Defense Specified Command and a United States Air Force (USAF) Major Command responsible for command and control of the strategic bomber and intercontinental ballistic missile components of the United States military's strategic nuclear forces from 1946 to 1992. SAC was also responsible for the operation of strategic reconnaissance aircraft and airborne command post aircraft as well as most of the USAF's aerial refueling fleet, including aircraft from the Air Force Reserve (AFRES) and Air National Guard (ANG). SAC primarily consisted of the Second Air Force (2AF), Eighth Air Force (8AF) and the Fifteenth Air Force (15AF), while SAC headquarters (HQ SAC) included Directorates for Operations & Plans, Intelligence, Command & Control, Maintenance, Training, Communications, and Personnel. At a lower echelon, SAC headquarters divisions included Aircraft Engineering, Missile Concept, and Strategic Communicat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John L
John Lasarus Williams (29 October 1924 – 15 June 2004), known as John L, was a Welsh nationalist activist. Williams was born in Llangoed on Anglesey, but lived most of his life in nearby Llanfairpwllgwyngyll. In his youth, he was a keen footballer, and he also worked as a teacher. His activism started when he campaigned against the refusal of Brewer Spinks, an employer in Blaenau Ffestiniog, to permit his staff to speak Welsh. This inspired him to become a founder of Undeb y Gymraeg Fyw, and through this organisation was the main organiser of ''Sioe Gymraeg y Borth'' (the Welsh show for Menai Bridge using the colloquial form of its Welsh name).Colli John L Williams , '''', 15 June ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tactical Air Command
Tactical Air Command (TAC) is an inactive United States Air Force organization. It was a Major Command of the United States Air Force, established on 21 March 1946 and headquartered at Langley Air Force Base, Virginia. It was inactivated on 1 June 1992 and its personnel and equipment absorbed by Air Combat Command (ACC). Tactical Air Command was established to provide a balance between strategic, air defense, and tactical forces of the post–World War II U.S. Army Air Forces followed by, in 1947, the U.S. Air Force. In 1948, the Continental Air Command assumed control over air defense, tactical air, and air reserve forces. After two years in a subordinate role, Tactical Air Command (TAC) was established as a major command. In 1992, after assessing the mission of TAC and to accommodate a decision made regarding Strategic Air Command (SAC), Headquarters United States Air Force inactivated TAC and incorporated its resources into the newly created Air Combat Command. History ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ent Air Force Base
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. From 1957 to 1963, the base was the site of North American Aerospace Defense Command (NORAD), which subsequently moved to the Cheyenne Mountain Air Force Station. The base became the Ent Annex to the Cheyenne Mountain facility in 1975. The base was closed in 1976. The site later became the location of the United States Olympic Training Center, which was completed in July 1978. Background The first Air Defense Command was established on 26 February 1940, by the War Department. On 2 March 1940, it was put under the First Army Commander. It managed air defense within four geographic air districts. It was inactivated in mid-1944 when the threat of air attack seemed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continental Air Defense Command
Continental Air Defense Command (CONAD) was a Unified Combatant Command of the United States Department of Defense, tasked with air defense for the Continental United States. It comprised Army, Air Force, and Navy components. It included Army Project Nike missiles (Ajax and Hercules) anti-aircraft defenses and USAF interceptors (manned aircraft and BOMARC missiles). The primary purpose of continental air defense during the CONAD period was to provide sufficient attack warning of a Soviet bomber air raid to ensure Strategic Air Command could launch a counterattack without being destroyed. CONAD controlled nuclear air defense weapons such as the 10 kiloton W-40 nuclear warhead on the CIM-10B BOMARC. The command was disestablished in 1975, and Aerospace Defense Command became the major U.S. component of North American Air Defense Command (NORAD). Background As the new U.S. Air Force was being established in 1947, consideration of a joint command for air defense began. After the US ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Defense Center
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). The photo is of a console introduced for the 427M system, the 496L inputs were only card readers and paper tape readers, the only output was from two large line printers. History The initial 496L System was at Hanscom Field's National Space Surveillance Control Center and the second was installed at Ent Air Force Base's Space Defense Center. The Ent SDC was one of several facilities providing data to the Cheyenne Mountain Combat Operation Center when the nuclear bunker achieved full operational ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emergency War Order
The Single Integrated Operational Plan (SIOP) was the United States' general plan for nuclear war from 1961 to 2003. The SIOP gave the President of the United States a range of targeting options, and described launch procedures and target sets against which nuclear weapons would be launched. The plan integrated the capabilities of the nuclear triad of strategic bombers, land-based intercontinental ballistic missiles (ICBM), and sea-based submarine-launched ballistic missiles (SLBM). The SIOP was a highly classified document, and was one of the most secret and sensitive issues in U.S. national security policy. The first SIOP, titled SIOP-62, was finished on 14 December 1960 and implemented on 1 July 1961 (the start of fiscal year 1962). The SIOP was updated annually until February 2003, when it was replaced by Operations Plan (OPLAN) 8044. Since July 2012, the US nuclear war plan has been OPLAN 8010-12, ''Strategic Deterrence and Force Employment''. Planning process While much o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/FSQ-8 Combat Control Central
The AN/FSQ-8 Combat Control Central was a United States Air Force computerized command and control system. Several of the centrals were used in the Semi-Automatic Ground Environment (SAGE) air defense network for Cold War ground-controlled interception to give "each combat center the capability to coordinate defense for the whole nation". Each AN/FSQ-8 (“AN/FSQ” derives from “Army-Navy / Fixed Special eQuipment”) was a smaller variant of the AN/FSQ-7 Combat ''Direction'' Central with less equipment since the Q8 received processed air defense data from AN/FSQ-7 centrals at Direction Centers. The AN/FSQ-8 centrals were housed in eight 3-story SAGE Combat Center (SCC) buildings similar to the Direction Center building (some were colocateand the Q8s allowed "supervision of the several sectors within the division." The Combat Centers "forwarded the divisional air defense status to" NORAD (initially at Ent Air Force Base, Ent AFB in 1957, the Chidlaw Building in 1963, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
