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STS-51-C
STS-51-C (formerly STS-10) was the 15th flight of NASA's Space Shuttle program, and the third flight of Space Shuttle ''Discovery''. It launched on January 24, 1985, and made the fourth shuttle landing at Kennedy Space Center, Florida, on January 27, 1985. STS-51-C was the first shuttle mission to deploy a dedicated United States Department of Defense (DoD) payload, and consequently many mission details remain classified. Crew Backup crew Crew seating arrangements Mission summary STS-51-C launched from Kennedy Space Center (KSC) on January 24, 1985, at 19:50:00 UTC, and was the first of nine shuttle missions in 1985. It was originally scheduled for January 23, 1985, but was delayed because of freezing weather. ''Challenger'' had been scheduled for this flight, but ''Discovery'' was substituted when problems were encountered with ''Challenger'' thermal protection tiles. STS-51-C marked the 100th human spaceflight to achieve orbit. The mission's length of thre ...
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STS-51C Launch
STS-51-C (formerly STS-10) was the 15th flight of NASA's Space Shuttle program, and the third flight of Space Shuttle ''Discovery''. It launched on January 24, 1985, and made the fourth shuttle landing at Kennedy Space Center, Florida, on January 27, 1985. STS-51-C was the first shuttle mission to deploy a dedicated United States Department of Defense (DoD) payload, and consequently many mission details remain classified. Crew Backup crew Crew seating arrangements Mission summary STS-51-C launched from Kennedy Space Center (KSC) on January 24, 1985, at 19:50:00 UTC, and was the first of nine shuttle missions in 1985. It was originally scheduled for January 23, 1985, but was delayed because of freezing weather. ''Challenger'' had been scheduled for this flight, but ''Discovery'' was substituted when problems were encountered with ''Challenger'' thermal protection tiles. STS-51-C marked the 100th human spaceflight to achieve orbit. The mission's length of thr ...
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Ken Mattingly
Thomas Kenneth Mattingly II (born March 17, 1936) is an American former aviator, aeronautical engineer, test pilot, rear admiral in the United States Navy and astronaut who flew on the Apollo 16, STS-4 and STS-51-C missions. Mattingly had been scheduled to fly on the Apollo 13 mission, but three days prior to launch, he was held back and replaced by Jack Swigert due to exposure to German measles (which Mattingly did not contract). Mattingly later flew as Command Module Pilot for Apollo 16 and made 64 lunar orbits, making him one of 24 people to have flown to the Moon. Mattingly and his commander from Apollo 16, John Young, are the only people to have flown to the Moon and also a Space Shuttle orbital mission (Fred Haise, his former training crewmate from Apollo 13, did atmospheric flight testing of the Space Shuttle Approach and Landing Tests). During Apollo 16's return flight to Earth, Mattingly performed an extravehicular activity (EVA) to retrieve film cassettes fro ...
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Manned Spaceflight Engineer
The Manned Spaceflight Engineer Program was an effort by the United States Air Force to train American military personnel as payload specialists for United States Department of Defense missions on the Space Shuttle program. Background The United States Air Force (USAF) and the National Reconnaissance Office (NRO) of the United States Department of Defense (DoD) participated in the development of the Space Shuttle from its official inception in 1969. To save money, the shuttle was intended to serve as the United States' national launch system for all civilian, military, and classified payloads.Day, Dwayne A.Big Black and the new bird: the NRO and the early Space Shuttle ''The Space Review'', 11 January 2010.Day, Dwayne A.The spooks and the turkey ''The Space Review'', 20 November 2006. The DoD influenced key aspects of the shuttle's design such as the size of its cargo bay, and Congress reportedly told DoD that it would not pay for satellites not designed to fit into the bay. The U ...
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James Buchli
James Frederick Buchli (born June 20, 1945, in New Rockford, North Dakota) is a retired United States Marine aviator and former NASA astronaut who flew on four Space Shuttle missions. Early life and education Buchli graduated from Fargo Central High School, Fargo, North Dakota, in 1963 and received a Bachelor of Science degree in Aeronautical Engineering from the United States Naval Academy in 1967. He also earned a Master of Science degree in Aeronautical Engineering Systems from the University of West Florida in 1975. Buchli is an associate member of Naval Academy Alumni, American Legion, Association of Space Explorers, and American Geophysical Union. Military career Buchli received his commission in the United States Marine Corps following graduation from the United States Naval Academy at Annapolis, Maryland in 1967. He graduated from Basic Infantry Officer's Course and was subsequently sent to the Republic of Vietnam for a 1-year tour of duty, where he served as a Platoo ...
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Gary Payton (astronaut)
Colonel Gary Eugene Payton, USAF, (born June 20, 1948) is an American astronaut and USAF Manned Spaceflight Engineer. Payton flew on the STS-51-C mission aboard the Space Shuttle ''Discovery'' in January 1985. He later served as Deputy Undersecretary of the Air Force under the Bush and Obama Administrations. Education Payton graduated from high school in Rock Island, Illinois, in 1966. He went on to attend Bradley University, in Peoria, Illinois. After one year at Bradley, he entered the United States Air Force Academy, in Colorado Springs, Colorado, graduating with a Bachelor of Science degree in astronautical engineering in 1971. He continued with his graduate education at Purdue University School of Aeronautics and Astronautics, in West Lafayette, Indiana, earning a Master of Science degree in astronautical and aeronautical engineering in 1972. He graduated from pilot training at Craig AFB, in Alabama in 1973. Career From 1972 to 1976, Payton served as a U.S. Air Force p ...
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Magnum (satellite)
Magnum was a class of SIGINT spy satellites reportedly operated by the National Reconnaissance Office (NRO) for the United States Central Intelligence Agency (CIA). The program remains classified, and the information that exists is speculative. Launch It is believed that two Magnum satellites were launched from Space Shuttle Discovery (OV-103) during the missions STS-51-C in 1985 and STS-33 in 1989. The satellites reportedly have a mass of , operating in near- geosynchronous orbits, using Inertial Upper Stages (IUS) to get from the shuttle's orbit to the higher geosynchronous orbit. According to Jim Slade of ABC News, the second satellite, USA-48, replaced the first, USA-8, which after more than 4 years in orbit was running out of maneuvering fuel required for keeping its station over the Indian Ocean. The mission of the two satellites was to listen in to military and diplomatic communications from the Soviet Union, China, and neighbouring countries. USA-67 satellite U ...
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Space Shuttle Discovery
Space Shuttle ''Discovery'' (Orbiter Vehicle Designation: OV-103) is one of the orbiters from NASA's Space Shuttle program and the third of five fully operational orbiters to be built. Its first mission, STS-41-D, flew from August 30 to September 5, 1984. Over 27 years of service it launched and landed 39 times, aggregating more spaceflights than any other spacecraft to date. The Space Shuttle launch vehicle has three main components: the Space Shuttle orbiter, a single-use central fuel tank, and two reusable solid rocket boosters. Nearly 25,000 heat-resistant tiles cover the orbiter to protect it from high temperatures on re-entry. ''Discovery'' became the third operational orbiter to enter service, preceded by '' Columbia'' and '' Challenger''. It embarked on its final mission, STS-133, on February 24, 2011, and touched down for the last time at Kennedy Space Center on March 9, having spent a cumulative total of nearly a full year in space. ''Discovery'' performed both ...
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Loren Shriver
Loren James Shriver (born September 23, 1944) is a former NASA astronaut, aviator, and a retired US Air Force Colonel. Career Shriver graduated from Paton High School in 1962. He received a Bachelor of Science degree in Aeronautical Engineering from the United States Air Force Academy in 1967, and a Master of Science degree in Astronautical Engineering from Purdue University in 1968. Shriver was commissioned in 1967, and served from 1969 to 1973 as a T-38 academic instructor pilot at Vance Air Force Base, Oklahoma. In 1973 he was then assigned to an overseas tour in Thailand until October 1974. Beginning in 1975, he attended the United States Air Force Test Pilot School at Edwards Air Force Base, California. He was later assigned to the 6512th Test Squadron, and in 1976, he began serving as a test pilot for the F-15 Joint Test Force. Shriver was selected as an astronaut by NASA in January 1978, participated in three space flights, and logged over 386 hours in space. In Septemb ...
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Ellison Onizuka
was an American astronaut, engineer, and USAF test pilot from Kealakekua, Hawaii, who successfully flew into space with the Space Shuttle ''Discovery'' on STS-51-C. He died in the destruction of the Space Shuttle ''Challenger'', on which he was serving as Mission Specialist for mission STS-51-L. He was the first Asian American and the first person of Japanese origin to reach space. Early life Born on June 24, 1946, Onizuka was the oldest son and second-youngest child of Masamitsu and Mitsue Onizuka. He was a Buddhist. He had two older sisters, Shirley and Norma, and a younger brother, Claude, who became the family spokesman after the ''Challenger'' disaster. Growing up, Ellison was an active participant in FFA, 4-H, and the Boy Scouts of America, where he reached the level of Eagle Scout. Onizuka graduated from Konawaena High School in 1964. He received a Bachelor of Science degree in Aerospace Engineering in June 1969, and a Master of Science degree in that field in Dece ...
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STS-51-D
STS-51-D was the 16th flight of NASA's Space Shuttle program, and the fourth flight of Space Shuttle ''Discovery''. The launch of STS-51-D from Kennedy Space Center (KSC), Florida, on April 12, 1985, was delayed by 55 minutes, after a boat strayed into the restricted Solid Rocket Booster (SRB) recovery zone. STS-51-D was the third shuttle mission to be extended. On April 19, 1985, after a week-long flight, ''Discovery'' conducted the fifth shuttle landing at KSC. The shuttle suffered extensive brake damage and a ruptured tire during landing. This forced all subsequent shuttle landings to be done at Edwards Air Force Base, California, until the development and implementation of nose wheel steering made landings at KSC more feasible. Crew Spacewalk * '' Hoffman and Griggs '' – EVA 1 * EVA 1 Start: April 16, 1985 * EVA 1 End: April 16, 1985 * Duration: 3 hours, 6 minutes Crew seating arrangements Mission summary During STS-51-D, the shuttle crew deployed two commu ...
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List Of Human Spaceflights
This is a list of all human spaceflights throughout history. Beginning in 1961 with the flight of Yuri Gagarin aboard Vostok 1, human spaceflight occurs when a human crew flies a spacecraft into outer space. Human spaceflight is distinguished from spaceflight generally, which entails both crewed and uncrewed spacecraft. There are two definitions of spaceflight. The Fédération Aéronautique Internationale (FAI), an international record-keeping body, defines the boundary between Earth's atmosphere and outer space at above sea level. This boundary is known as the Kármán line. Additionally, the United States awards astronaut wings to qualified personnel who pilot a spaceflight above an altitude of . As of the launch of Shenzhou 15 on 29 November 2022, there have been 367 human spaceflight launches. Two missions did not cross either the Kármán line or the U.S. definition of space and therefore do not qualify as spaceflights. These were the fatal STS-51-L (Challenger disas ...
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STS-51-A
STS-51-A (formerly STS-19) was the 14th flight of NASA's Space Shuttle program, and the second flight of Space Shuttle ''Discovery''. The mission launched from Kennedy Space Center on November 8, 1984, and landed just under eight days later on November 16, 1984. STS-51-A marked the first time a shuttle deployed two communications satellites, and retrieved from orbit two other communications satellites. The Canadian Anik D2 and Syncom IV-1 satellites were both successfully deployed by the crew of ''Discovery''. Palapa B2 and Westar 6, meanwhile, had been deployed during the STS-41-B mission earlier in the year, but had been placed into improper orbits due to the malfunctioning of their kick motors; they were both safely recovered and returned to Earth during STS-51-A. Crew Spacewalks * '' Allen and Gardner '' – EVA 1 * EVA 1 Start: November 12, 1984 – 13:25 UTC * EVA 1 End: November 12, 1984 - 19:25 UTC * Duration: 6 hours, 0 minute * '' Allen and Gardner '' – ...
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