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Samuel C. Phillips
Samuel Cochran Phillips (19 February 1921 – 31 January 1990) was a United States Air Force General (United States), general who served as Director of NASA's Apollo program from 1964 to 1969, as commander of the Space and Missile Systems Organization (SAMSO) from 1969 to 1972, as the seventh Director of the National Security Agency, Director of the National Security Agency from 1972 to 1973, and as commander of the Air Force Systems Command from 1973 to 1975. A 1942 graduate of the University of Wyoming, Phillips was commissioned in the Army through the Reserve Officers Training Corps. He transferred to the US Army Air Corps, Army Air Corps, qualified as a fighter pilot, and flew two tours of duty in World War II with the Eighth Air Force's 364th Fighter Group. After the war he was an electronics officer during Operation Greenhouse nuclear weapon tests at Eniwetok Atoll, and served in project officer assignments with the Boeing B-52 Stratofortress heavy bomber, AIM-4 Falcon air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Force Historical Research Agency
The Air Force Historical Research Agency (AFHRA) the Department of the Air Force's central repository for physical and digital documentation. The archivists and historians who work at AFHRA collect, manage, and preserve the archival collections of the United States Air Force (USAF) and United States Space Force (USSF). The Agency's collection began during World War II in Washington, D.C., and moved in 1949 to Maxwell Air Force Base, the site of Air University (United States Air Force), Air University, to provide military research, research facilities for professional military education students, the Faculty (teaching staff), faculty, visiting Academia, scholars, and the general public. The U.S Air Force History Office in Bolling Air Force Base Building 5681 in Washington, D.C., houses microfilm copies of archival materials in the United States Air Force Historical Research Center at Maxwell Air Force Base. Published guides of the collection include the ''Air Force Historical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bachelor Of Science
A Bachelor of Science (BS, BSc, B.S., B.Sc., SB, or ScB; from the Latin ') is a bachelor's degree that is awarded for programs that generally last three to five years. The first university to admit a student to the degree of Bachelor of Science was the University of London in 1860. In the United States, the Lawrence Scientific School first conferred the degree in 1851, followed by the University of Michigan in 1855. Nathaniel Shaler, who was Harvard's Dean of Sciences, wrote in a private letter that "the degree of Bachelor of Science came to be introduced into our system through the influence of Louis Agassiz, who had much to do in shaping the plans of this School." Whether Bachelor of Science or Bachelor of Arts degrees are awarded in particular subjects varies between universities. For example, an economics student may graduate as a Bachelor of Arts in one university but as a Bachelor of Science in another, and occasionally, both options are offered. Some universities follo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Weapon Test
Nuclear weapons tests are experiments carried out to determine the performance of nuclear weapons and the effects of their explosion. Nuclear testing is a sensitive political issue. Governments have often performed tests to signal strength. Because of their destruction and fallout, testing has seen opposition by civilians as well as governments, with international bans having been agreed on. Thousands of tests have been performed, with most in the second half of the 20th century. The first nuclear device was detonated as a test by the United States at the Trinity site in New Mexico on July 16, 1945, with a yield approximately equivalent to 20 kilotons of TNT. The first thermonuclear weapon technology test of an engineered device, codenamed Ivy Mike, was tested at the Enewetak Atoll in the Marshall Islands on November 1, 1952 (local date), also by the United States. The largest nuclear weapon ever tested was the Tsar Bomba of the Soviet Union at Novaya Zemlya on October 30, 1961, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operation Greenhouse
Operation Greenhouse was the fifth American nuclear test series, the second conducted in 1951 and the first to test principles that would lead to developing Teller-Ullam, thermonuclear weapons (''hydrogen bombs''). Conducted at the new Pacific Proving Ground, on islands of the Enewetak Atoll, it mounted the devices on large steel towers to simulate air bursts. This series of nuclear weapons tests was preceded by Operation Ranger and succeeded by Operation Buster-Jangle. Operation Greenhouse showcased new and aggressive designs for nuclear weapons. The main idea was to reduce the size, weight, and most importantly, reduce the amount of fissile material necessary for nuclear weapons, while increasing the destructive power. With the 1949–51 Soviet nuclear tests, Soviet Union's first nuclear test a year and half earlier (29 August 1949), the United States had begun stockpiling the new designs before they were actually proven. Thus the success of Operation Greenhouse was vital bef ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
364th Fighter Group
364th may refer to: * 364th Bombardment Squadron, inactive United States Air Force unit * 364th Fighter Group or 131st Bomb Wing, unit of the Missouri Air National Guard, stationed at Whiteman Air Force Base, Knob Noster, Missouri * 364th Fighter Squadron, established at Hamilton Field, California in December 1942, part of the 357th Fighter Group See also * 364 (number) * 364, the year 364 (CCCLXIV) of the Julian calendar * 364 BC * * {{mil-unit-dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eighth Air Force
The Eighth Air Force (Air Forces Strategic) is a numbered air force (NAF) of the United States Air Force's Air Force Global Strike Command (AFGSC). It is headquartered at Barksdale Air Force Base, Louisiana. The command serves as Air Forces Strategic – Global Strike, one of the air components of United States Strategic Command (USSTRATCOM). The Eighth Air Force includes the heart of America's heavy bomber force: the Northrop Grumman B-2 Spirit stealth bomber, the Rockwell B-1 Lancer supersonic bomber, and the Boeing B-52 Stratofortress heavy bomber aircraft. VIII Bomber Command of the United States Army Air Forces was established early in 1942. The first combat units arrived in the United Kingdom in June and combat operations began in July with first heavy bomber operations in August. Its bomber units were deployed in the UK, chiefly around East Anglia. From June 1943 it was the daylight bombing part of the Combined Bomber Offensive against Germany. VIII Bomber Command was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Army Air Corps
The United States Army Air Corps (USAAC) was the aerial warfare service component of the United States Army between 1926 and 1941. After World War I, as early aviation became an increasingly important part of modern warfare, a philosophical rift developed between more traditional ground-based army personnel and those who felt that aircraft were being underutilized and that air operations were being stifled for political reasons unrelated to their effectiveness. The USAAC was renamed from the earlier United States Army Air Service on 2 July 1926, and was part of the larger United States Army. The Air Corps became the United States Army Air Forces (USAAF) on 20 June 1941, giving it greater autonomy from the Army's middle-level command structure. During World War II, although not an administrative echelon, the Air Corps (AC) remained as one of the combat arms of the Army until 1947, when it was legally abolished by legislation establishing the United States Department of the Air Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reserve Officers Training Corps
The Reserve Officers' Training Corps (ROTC; or ) is a group of college- and university-based officer-training programs for training commissioned officers of the United States Armed Forces. While ROTC graduate officers serve in all branches of the U.S. military, the U.S. Marine Corps, the U.S. Space Force, and the U.S. Coast Guard do not have their own respective ROTC programs; rather, graduates of Naval ROTC programs have the option to serve as officers in the Marine Corps contingent on meeting Marine Corps requirements. Graduates of Air Force ROTC also have the option to be commissioned in the Space Force as a Space Operations Officer. In 2020, ROTC graduates constituted 70 percent of newly commissioned active-duty U.S. Army officers, 83 percent of newly commissioned U.S. Marine Corps officers (through NROTC), 61 percent of newly commissioned U.S. Navy officers and 63 percent of newly commissioned U.S. Air Force officers, for a combined 56 percent of all active-duty of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Director Of The National Security Agency
The director of the National Security Agency (DIRNSA) is the highest-ranking official of the National Security Agency, which is a defense agency within the United States Department of Defense, U.S. Department of Defense. The director of the NSA also concurrently serves as the chief of the Central Security Service (CHCSS) and as the commander of United States Cyber Command, U.S. Cyber Command (USCYBERCOM). As the director of the NSA and the chief of the CSC, the officeholder reports to the Under Secretary of Defense for Intelligence, under secretary of defense for intelligence, and as the commander of U.S. Cyber Command, the officeholder reports directly to the United States Secretary of Defense, secretary of defense. According to of the United States Code, the director of the NSA is recommended by the secretary of defense and nominated for appointment by the President of the United States, president. The nominee must be confirmed via majority vote by the United States Senate, Se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space And Missile Systems Organization
Space Systems Command (SSC) is the United States Space Force's research and development, space development, Military acquisition, acquisition, space launch, launch, and Military logistics, logistics field command. It is headquartered at Los Angeles Air Force Base, California, and manages the United States' space launch ranges. Air Research and Development Command was redesignated as Air Force Systems Command in 1961. As part of that reorganization, the Space Systems Division (SSD) was established on 20 Mar 1961 and organized (activated) on 1 Apr 1961. In 1967, the Space Systems Division was reorganized as the Space and Missile Systems Organization (SAMSO), absorbing the Ballistic Systems Division's mission. In 1979, the Space and Missile Systems Organization was renamed the Space Division and divested itself of ballistic missile development. In 1989, the Space Division returned to its historic name of the Space Systems Division and regained its ballistic missile development ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apollo Program
The Apollo program, also known as Project Apollo, was the United States human spaceflight program led by NASA, which Moon landing, landed the first humans on the Moon in 1969. Apollo followed Project Mercury that put the first Americans in space. It was conceived in 1960 as a three-person spacecraft during President Presidency of Dwight D. Eisenhower, Dwight D. Eisenhower's administration. Apollo was later dedicated to President John F. Kennedy's national goal for the 1960s of "landing a man on the Moon and returning him safely to the Earth" in an address to United States Congress, Congress on May 25, 1961. It was the third American human spaceflight program to fly, preceded by Project Gemini conceived in 1961 to extend spaceflight capability in support of Apollo. Kennedy's goal was accomplished on the Apollo 11 mission when astronauts Neil Armstrong and Buzz Aldrin landed their Apollo Lunar Module (LM) on July 20, 1969, and walked on the lunar surface, while Michael Collins ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agencies of the United States government, independent agency of the federal government of the United States, US federal government responsible for the United States's civil list of government space agencies, space program, aeronautics research and outer space, space research. National Aeronautics and Space Act, Established in 1958, it succeeded the National Advisory Committee for Aeronautics (NACA) to give the American space development effort a distinct civilian orientation, emphasizing peaceful applications in space science. It has since led most of America's space exploration programs, including Project Mercury, Project Gemini, the 1968–1972 Apollo program missions, the Skylab space station, and the Space Shuttle. Currently, NASA supports the International Space Station (ISS) along with the Commercial Crew Program and oversees the development of the Orion (spacecraft), Orion spacecraft and the Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
