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Burner II (rocket Stage)
The Burner, Burner II, and Burner IIA rocket stages have been used as upper stages of launch vehicles such as the Thor-Burner and Delta since 1965. Burner I The Burner I stage (also called the Altair stage) was derived from the fourth stage of the Scout launch vehicle, and was powered by a Star 37 solid rocket motor (Thiokol TE 364-1).http://www.globalsecurity.org/space/systems/thor.htm Global Security Burner II In September 1965, Air Force Space Systems Division announced the development of a new, low cost upper stage called Burner II, powered by Thiokol TE-M-364-2 engine. It was intended as the smallest maneuverable upper stage in the Air Force inventory. In June 1967, the first Thor/Burner II vehicle successfully launched a pair of satellites to orbit. In June 1971, the last of the Burner II missions was launched from Vandenberg by a Thor/Burner II launch vehicle and carried an SESP-1 space environmental satellite. In the mid-1970s Burner II was also studied for use ... [...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] |
Thor (rocket Family)
Thor was a US space launch vehicle derived from the PGM-17 Thor intermediate-range ballistic missile. The Thor rocket was the first member of the Delta rocket family of space launch vehicles. The last launch of a direct derivative of the Thor missile occurred in 2018 as the first stage of the final Delta II. Thor-Able Thor was first used as a launch vehicle during the testing program of the warhead reentry vehicle for the Atlas missile. For these three tests a Thor core stage was topped by the Able second stage. Able used the Aerojet AJ-10-40 engine from the Vanguard second stage. The first such launch, 116, was lost on 23 April 1958 due to a turbopump failure in the main engine. The recovery of the reentry vehicles on the succeeding two attempts were not successful. Three mice, one on each vehicle, died in these tests. The Able stage from the Atlas reentry vehicle tests was upgraded to become the Able I with a third stage consisting of an unguided Altair X-248 solid-fuel rocket ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocket Stages
A rocket (from , and so named for its shape) is a vehicle that uses jet propulsion to Acceleration, accelerate without using any surrounding Atmosphere of Earth, air. A rocket engine produces thrust by Reaction (physics), reaction to exhaust expelled at high speed. Rocket engines work entirely from rocket propellant, propellant carried within the vehicle; therefore a rocket can fly in the vacuum of space. Rockets work more efficiently in a vacuum and incur a loss of thrust due to the opposing pressure of the atmosphere. Multistage rockets are capable of attaining escape velocity from Earth and therefore can achieve unlimited maximum altitude. Compared with Airbreathing jet engine, airbreathing engines, rockets are lightweight and powerful and capable of generating large accelerations. To control their flight, rockets rely on momentum, airfoils, Reaction control system, auxiliary reaction engines, gimballed thrust, Reaction wheel, momentum wheels, Thrust vectoring, deflection of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radsat
Radsat was a satellite launched by the United States Air Force on 2 October 1972. It was equipped with a gamma-ray spectrometer, an extreme ultraviolet detector, a pair of low-altitude particle detectors, and a thermocontrol coating test instrument. Its mission was to measure gamma radiation A gamma ray, also known as gamma radiation (symbol ), is a penetrating form of electromagnetic radiation arising from high energy interactions like the radioactive decay of atomic nuclei or astronomical events like solar flares. It consists o .... References {{Orbital launches in 1972 USA satellites Spacecraft launched in 1972 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlas E/F
The Atlas E/F (or SB-1A) was an American expendable launch system and sounding rocket built using parts of decommissioned SM-65 Atlas missiles. It was a member of the Atlas (rocket family), Atlas family of rockets. The first stage was built using parts taken from decommissioned SM-65E Atlas, Atlas-E and SM-65F Atlas, Atlas-F missiles, with various solid rocket, solid propellant upper stages used depending on the requirements of the payload. The Atlas E/F was also used without an upper stage for a series of re-entry vehicle tests. On a single launch, an RM-81 Agena liquid-propellant upper stage was used. Variants Atlas E/F Thirty Atlas E/F rockets were launched without upper stages for ABRES and BMRS re-entry vehicle tests between 1965 and 1974. Three of these launches failed. Five ABRES launches were also conducted while the missiles were still operational, but did not use the Atlas E/F configuration. Atlas E/F-Agena An RM-81 Agena upper stage was used on a f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encyclopedia Astronautica
The ''Encyclopedia Astronautica'' is a reference web site on Space exploration, space travel. The encyclopedia includes 79,433 articles with 13,741 illustrations, a comprehensive catalog of missiles, spacecraft, space technology, astronauts, and spaceflight from most countries that have had an active rocket research program. It provides biographies of important pioneers of spaceflight such as Konstantin Tsiolkovsky, Hermann Oberth Robert Goddard (scientist), Robert Goddard. It outlines various concepts of space stations including the NASA Space Shuttle and the Soviet Buran programme. Articles In addition, the encyclopedia contains many comprehensive review articles on specific space topics, among them: * ''Germany'' incl. an extensive list of German missile specialists who worked for USA, USSR and France after World War II. * ''Russia - Early Ballistic Missiles'' with a history of the involvement of German rocket specialists in Soviet rocketry. * ''Russia: The Real Moon Landin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titan (rocket Family)
Titan was a family of United States expendable rockets used between 1959 and 2005. The Titan I and Titan II were part of the US Air Force's intercontinental ballistic missile (ICBM) fleet until 1987. The space launch vehicle versions contributed the majority of the 368 Titan launches, including all the Project Gemini crewed flights of the mid-1960s. Titan vehicles were also used to lift US military payloads as well as civilian agency reconnaissance satellites and to send interplanetary scientific probes throughout the Solar System. Titan I missile The HGM-25A Titan I, built by the Martin Company, was the first version of the Titan family of rockets. It began as a backup ICBM project in case the SM-65 Atlas was delayed. It was a two-stage rocket operational from early 1962 to mid-1965 whose LR-87 booster engine was powered by RP-1 (kerosene) and liquid oxygen (LOX). The ground guidance for the Titan was the UNIVAC ATHENA computer, designed by Seymour Cray, based in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlas (rocket Family)
Atlas is a family of US missiles and space launch vehicles that originated with the SM-65 Atlas. The Atlas intercontinental ballistic missile (ICBM) program was initiated in the late 1950s under the Convair Division of General Dynamics. Atlas was a liquid propellant rocket burning RP-1 kerosene fuel with liquid oxygen in three engines configured in an unusual "stage-and-a-half" or "parallel staging" design: two outboard booster engines were jettisoned along with supporting structures during ascent, while the center sustainer engine, propellant tanks and other structural elements remained connected through propellant depletion and engine shutdown. The Atlas name was originally proposed by Karel Bossart and his design team working at Convair on project MX-1593. Using the name of a Atlas (mythology), mighty Titan from Greek mythology reflected the missile's place as the biggest and most powerful at the time. It also reflected the parent company of Convair, the Atlas Corporation. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Shuttle
The Space Shuttle is a retired, partially reusable launch system, reusable low Earth orbital spacecraft system operated from 1981 to 2011 by the U.S. National Aeronautics and Space Administration (NASA) as part of the Space Shuttle program. Its official program name was the Space Transportation System (STS), taken from the 1969 plan led by U.S. vice president Spiro Agnew for a system of reusable spacecraft where it was the only item funded for development. The first (STS-1) of four orbital test flights occurred in 1981, leading to operational flights (STS-5) beginning in 1982. Five complete Space Shuttle orbiter vehicles were built and flown on a total of 135 missions from 1981 to 2011. They launched from the Kennedy Space Center (KSC) in Florida. Operational missions launched numerous satellites, interplanetary probes, and the Hubble Space Telescope (HST), conducted science experiments in orbit, participated in the Shuttle–Mir program, Shuttle-''Mir'' program with Russia, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multistage Rocket
A multistage rocket or step rocket is a launch vehicle that uses two or more rocket ''stages'', each of which contains its own engines and propellant. A ''tandem'' or ''serial'' stage is mounted on top of another stage; a ''parallel'' stage is attached alongside another stage. The result is effectively two or more rockets stacked on top of or attached next to each other. Two-stage rockets are quite common, but rockets with as many as five separate stages have been successfully launched. By jettisoning stages when they run out of propellant, the mass of the remaining rocket is decreased. Each successive stage can also be optimized for its specific operating conditions, such as decreased atmospheric pressure at higher altitudes. This ''staging'' allows the thrust of the remaining stages to more easily accelerate the rocket to its final velocity and height. In serial or tandem staging schemes, the first stage is at the bottom and is usually the largest, the second stage and subse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Press Of Kentucky
The University Press of Kentucky (UPK) is the scholarly publisher for the Commonwealth of Kentucky, and was organized in 1969 as successor to the University of Kentucky Press. The university had sponsored scholarly publication since 1943. In 1949, the press was established as a separate academic agency under the university president, and the following year Bruce F. Denbo, then of Louisiana State University Press, was appointed as the first full-time professional director. Denbo served as director of UPK until his retirement in 1978, building a small but distinguished list of scholarly books with emphasis on American history and literary criticism. Since its reorganization, the Press has represented a consortium that now includes all of Kentucky's state universities, seven of its private colleges, and two historical societies. UPK joined the Association of University Presses in 1947. The press is supported by the Thomas D. Clark Foundation, a private nonprofit foundation establis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
