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Sunnyvale Air Force Station
Onizuka Air Force Station or Onizuka AFS was a U.S. Air Force installation in Sunnyvale, California, at the intersection of State Route 237 and North Mathilda Avenue. It operated from 1960 to 2010. One of its distinguishing feature was Building 1003, known locally as the Blue Cube and the "Cube" given its shape, color, and lack of windows. The station's other distinguishing features were its three primary parabolic antennas, used for communication with remote tracking stations used to control military satellites; these antennas were named Sun East, Sun West, and Sun 3. History In the United States space program's formative stages, Air Force Systems Command (AFSC) contracted with the Philco Ford division of Ford Motor Company to provide interim operational facilities at its Palo Alto, California, location. Operation began in the late 1950s. By 1958, the U.S. Air Force sought a permanent home, with larger facilities. Ultimately, the Air Force purchased from Lockheed Corporation a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sunnyvale, California
Sunnyvale () is a city located in the Santa Clara Valley in northwestern Santa Clara County, California, United States. Sunnyvale lies along the historic El Camino Real (California), El Camino Real and U.S. Route 101 in California, Highway 101 and is bordered by portions of San Jose, California, San Jose to the north, Moffett Federal Airfield and NASA Ames Research Center to the northwest, Mountain View, California, Mountain View to the northwest, Los Altos, California, Los Altos to the southwest, Cupertino, California, Cupertino to the south, and Santa Clara, California, Santa Clara to the east. Sunnyvale's population was 155,805 at the 2020 United States census, 2020 census, making it the second most populous city in the county (after San Jose, California, San Jose) and the List of cities and towns in the San Francisco Bay Area, seventh most populous city in the San Francisco Bay Area. As one of the major cities that make up California's High tech, high-tech area known as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Force Satellite Control Facility At Sunnyvale AFS, California (CSTC)
An atmosphere () is a layer of gases that envelop an astronomical object, held in place by the gravity of the object. A planet retains an atmosphere when the gravity is great and the temperature of the atmosphere is low. A stellar atmosphere is the outer region of a star, which includes the layers above the opaque photosphere; stars of low temperature might have outer atmospheres containing compound molecules. The atmosphere of Earth is composed of nitrogen (78%), oxygen (21%), argon (0.9%), carbon dioxide (0.04%) and trace gases. Most organisms use oxygen for respiration; lightning and bacteria perform nitrogen fixation which produces ammonia that is used to make nucleotides and amino acids; plants, algae, and cyanobacteria use carbon dioxide for photosynthesis. The layered composition of the atmosphere minimises the harmful effects of sunlight, ultraviolet radiation, solar wind, and cosmic rays and thus protects the organisms from genetic damage. The current composition of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
750th Space Group
The United States Air Force's 750th Space Group was a space operations unit located at Onizuka Air Force Station, California. its predecessor was formed on 1 October 1987; it assumed the designation of the 750th Space Group on 30 January 1992; and it was inactivated on 25 June 1999. History The 750 SG inactivated in June 1999, following the recommendation of the 1995 Base Realignment and Closure Commission. Primary responsibilities for the Air Force Satellite Control Network (AFSCN) mission transferred to the 22d Space Operations Squadron, 50th Operations Group, 50th Space Wing, Schriever AFB, Colorado and Air Force support to Space Shuttle missions transferred to the 21st Space Operations Squadron, 50th Operations Group, 50th Space Wing, which stood up at Onizuka AFS. That squadron also provided a necessary backup for AFSCN operations. Assignments Major Command/Gaining Command *Air Force Space Command (30 Jan 1992 – 25 Jun 1999) Wings/Groups *50th Space Wing (30 Jan 1992 – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Telescopes Front And The Moon
Radio is the technology of communicating using radio waves. Radio waves are electromagnetic waves of frequency between 3 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmitter connected to an antenna which radiates the waves. They can be received by other antennas connected to a radio receiver; this is the fundamental principle of radio communication. In addition to communication, radio is used for radar, radio navigation, remote control, remote sensing, and other applications. In radio communication, used in radio and television broadcasting, cell phones, two-way radios, wireless networking, and satellite communication, among numerous other uses, radio waves are used to carry information across space from a transmitter to a receiver, by modulating the radio signal (impressing an information signal on the radio wave by varying some aspect of the wave) in the transmitter. In radar, used to locate and track objects like air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vandenberg Air Force Base
Vandenberg may refer to: * Vandenberg (surname), including a list of people with the name * USNS ''General Hoyt S. Vandenberg'' (T-AGM-10), transport ship in the United States Navy, sank as an artificial reef in Key West, Florida * Vandenberg Space Force Base, a United States military installation with a spaceport * Vandenberg (band), a Dutch hard rock band ** ''Vandenberg'' (album), their 1982 debut album * Vandenberg resolution, a United States Congress resolution passed in 1948 {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Base Realignment And Closure Commission
Base Realignment and Closure (BRAC) was a process by a Federal government of the United States, United States federal government commission to increase the efficiency of the United States Department of Defense by coordinating the realignment and closure of List of American military installations, military installations following the end of the Cold War. Over 350 installations have been closed in five BRAC rounds: 1988, 1991, 1993, 1995, and 2005. These five BRAC rounds constitute a combined savings of $12 billion annually. Background The Federal Property and Administrative Services Act of 1949, passed after the 1947 reorganization of the National Military Establishment, reduced the number of U.S. military bases, forts, posts, and stations. The subsequent 1950s buildup for the Cold War (e.g., during the Korean War) resulted in large numbers of new installations, such as the Permanent System radar stations and Semi-Automatic Ground Environment (SAGE) NORAD Control Center, control ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schriever Air Force Base
Schriever Space Force Base, previously Schriever Air Force Base, Falcon Air Force Base, and Falcon Air Force Station, is a base of the United States Space Force located approximately east of Peterson Space Force Base near Colorado Springs in El Paso County, Colorado, United States. History : ''Source: USAF Schriever AFB'' Groundbreaking for what would become Schriever Air Force Base took place in May 1983. It was originally called the Consolidated Space Operations Center (CSOC) during the development phase, and was renamed Falcon Air Force Station upon becoming operational. In July 1985, the 2nd Space Wing was activated at Peterson AFB and in September 1985, the organization relocated to Falcon Air Force Station, and 230 Air Force members, civilian employees, and contractors moved into its 12 new buildings. This wing took operational control of the Air Force Satellite Control Network in a phased system turn over that began in October 1987 and lasted several years. In Jun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado Springs, Colorado
Colorado Springs is the most populous city in El Paso County, Colorado, United States, and its county seat. The city had a population of 478,961 at the 2020 United States census, 2020 census, a 15.02% increase since 2010 United States Census, 2010. Colorado Springs is the List of municipalities in Colorado, second-most populous city and List of United States cities by area, most extensive city in the state of Colorado, and the List of United States cities by population, 40th-most-populous city in the United States. It is the principal city of the Colorado Springs metropolitan area, which had 755,105 residents in 2020, and the second-most prominent city of the Front Range Urban Corridor. It is located in east-central Colorado on Fountain Creek (Arkansas River tributary), Fountain Creek, south of Denver. At , the city stands over above sea level. It is near the base of Pikes Peak, which rises above sea level on the eastern edge of the Southern Rocky Mountains. The city is the l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silicon Valley
Silicon Valley is a region in Northern California that is a global center for high technology and innovation. Located in the southern part of the San Francisco Bay Area, it corresponds roughly to the geographical area of the Santa Clara Valley. The term "Silicon Valley" refers to the area in which high-tech business has proliferated in Northern California, and it also serves as a general metonymy, metonym for California's high-tech business sector. The cities of Sunnyvale, California, Sunnyvale, Mountain View, California, Mountain View, Palo Alto, California, Palo Alto and Menlo Park, California, Menlo Park are frequently cited as the birthplace of Silicon Valley. Other major Silicon Valley cities are San Jose, California, San Jose, Santa Clara, California, Santa Clara, Redwood City, California, Redwood City and Cupertino, California, Cupertino. The San Jose Metropolitan Area has the third-highest GDP per capita in the world (after Zürich, Switzerland, and Oslo, Norway), accor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
50th Space Wing
The 50th Wing is an inactive United States Air Force wing. It was activated in 1949 as the 50th Fighter Wing, serving as a reserve air defense unit, and was redesignated as the 50th Fighter-Interceptor Wing in 1950, before being inactivated in 1951. It was reactivated in 1953 as the 50th Fighter-Bomber Wing, deploying to Europe to join NATO forces, and was redesignated as the 50th Tactical Fighter Wing in 1958. The wing operated for almost 40 years at Hahn Air Base in West Germany. In 1981 it became the first USAF overseas formation to operate the General Dynamics F-16 Fighting Falcon jet. It deployed for the Persian Gulf War of 1991, before being inactivated later that year. It was activated as a space wing on 30 January 1992, replacing the 2nd Space Wing. The 50th Space Wing was inactivated on 24 July 2020 and replaced by the Peterson-Schriever Garrison, with the 50th Network Operations Group and its cyber and satellite control network units forming Space Delta 6, the 50th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
21st Space Operations Squadron
The 21st Space Operations Squadron (21 SOPS) is a satellite control unit of the Space Delta 6 of the United States Space Force, located at Vandenberg Space Force Base, California. Prior to July 2020, it was part of the 50th Network Operations Group. It operated Onizuka Air Force Station from its formation in 1991 until the closure of the station in 2010. Mission The mission of the 21st Space Operations Squadron is to plan and conduct specialized communications for a wide spectrum of Department of Defense, allied, civilian and national space systems. The squadron monitors, maintains and updates status of the $6.2 billion Satellite Control Network resources, providing configuration and readiness condition of controlled resources. The squadron operates four SCN remote tracking stations performing on-orbit satellite tracking, telemetry, commanding, mission data retrieval operations, pre-launch satellite test and checkout, as well as direct operations launch support. Additionally, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
