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STS-41-C
STS-41-C (formerly STS-13) was NASA's eleventh Space Shuttle mission, and the fifth mission of Space Shuttle ''Challenger''. The launch, which took place on April 6, 1984, marked the first direct ascent trajectory for a Space Shuttle mission. During the mission, ''Challenger''s crew captured and repaired the malfunctioning Solar Maximum Mission ("Solar Max") satellite, and deployed the Long Duration Exposure Facility (LDEF) experimental apparatus. STS-41-C was extended one day due to problems capturing the Solar Max satellite, and the landing on April 13, 1984, took place at Edwards Air Force Base, instead of at Kennedy Space Center as had been planned. The flight was originally numbered STS-13.James D. A. van Hoften
NASA Johnson Space Center Oral History Project. December 5, 2007, Retri ...
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Terry Hart
Terry Jonathan "T. J." Hart (born October 27, 1946) is an American Mechanical Engineering, mechanical and Electrical Engineering, electrical engineer, a retired United States Air Force lieutenant colonel and Aviator, pilot, and former NASA astronaut. Hart served as a mission specialist on the STS-41-C mission, where tasks included operation of the shuttle Remote Manipulator System (RMS) arm to deploy the Long Duration Exposure Facility (LDEF) and Solar Max satellite. Early life and education Hart was born on October 27, 1946, in Pittsburgh, Pennsylvania. He graduated from Mt. Lebanon School District#Mt. Lebanon High School, Mt. Lebanon High School in Mt. Lebanon, Pennsylvania, in 1964. He received a Bachelor of Science degree in mechanical engineering from Lehigh University in 1968, a Master of Science degree in mechanical engineering from the Massachusetts Institute of Technology in 1969, and a Master of Science degree in electrical engineering from Rutgers University in 1978. ...
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George Nelson (astronaut)
George Driver "Pinky" Nelson (born July 13, 1950) is an American physicist, astronomer, science educator, and retired NASA astronaut. Early life and education Nelson was born on July 13, 1950, in Charles City, Iowa, but considers Willmar, Minnesota, to be his hometown. He graduated from Willmar Senior High School, Willmar, Minnesota, in 1968. He received a Bachelor of Science degree in physics from Harvey Mudd College in 1972, and a Master of Science and a Doctor of Philosophy degrees in astronomy from the University of Washington in 1974 and 1978, respectively. Nelson was a Boy Scout and earned the rank of First Class Scout. His wife, Susie, is from Alhambra, California. They have two daughters, Aimee Tess (born April 25, 1972) and Marti Ann (born February 27, 1975). Pinky enjoys playing golf, reading, swimming, running, and music Music is the arrangement of sound to create some combination of Musical form, form, harmony, melody, rhythm, or otherwise Musical expressio ...
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Robert Crippen
Robert Laurel Crippen (born September 11, 1937) is an American retired naval officer and aviator, test pilot, aerospace engineer, and retired astronaut. He traveled into space four times: as pilot of STS-1 in April 1981, the first Space Shuttle mission; and as commander of STS-7 in June 1983, STS-41-C in April 1984, and STS-41-G in October 1984. He was also a part of the Manned Orbiting Laboratory (MOL), Skylab Medical Experiment Altitude Test (SMEAT), ASTP support crew member, and the Approach and Landing Tests (ALT) for the Space Shuttle. In 1986, Crippen participated in the recovery operations for the remains of crew members after the Space Shuttle ''Challenger'' disaster. He was also on the commission responsible for determining the cause of the accident. After retiring as an astronaut, Crippen worked his way through management at NASA, namely as Director, Space Shuttle, at NASA Headquarters, then Director of the Kennedy Space Center. He also went to Lockheed Martin ...
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James Van Hoften
James Dougal Adrianus "Ox" van Hoften (born June 11, 1944) is an American civil and hydraulic engineer, retired U.S. Navy officer and aviator, and a former astronaut for NASA. Personal data Van Hoften was born June 11, 1944, in Fresno, California. He was active in the Boy Scouts of America where he achieved its second-highest rank, Life Scout. He considers Burlingame, California, to be his hometown. He is of Dutch descent. Van Hoften is married to the former Vallarie Davis of Pasadena, with three children. He enjoys skiing, playing handball and racquetball, and jogging. In college, he was a member of the Alpha Sigma chapter of Pi Kappa Alpha. Education Graduated from Mills High School, Millbrae, California, in 1962; received a Bachelor of Science degree in civil engineering from the University of California, Berkeley in 1966; a Master of Science and a Doctor of Philosophy degree in hydraulic engineering from Colorado State University in 1968 and 1976, respectively. Fligh ...
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Dick Scobee
Francis Richard "Dick" Scobee (May 19, 1939 – January 28, 1986) was an American pilot, engineer, and astronaut. He was killed while commanding the Space Shuttle ''Challenger'' in 1986, which suffered catastrophic booster failure during launch of the STS-51-L mission. Scobee held a Bachelor of Science degree in Aerospace Engineering, graduating from the University of Arizona in 1965. He was a reciprocating engine mechanic for the United States Air Force and served as a combat aviator in the Vietnam War. Selected for NASA Astronaut Corps in January 1978, Scobee completed his training in August 1979. While awaiting his first orbital spaceflight mission, Scobee served as an instructor pilot for the Shuttle's 747 carrier aircraft. In April 1984, he piloted ''Challenger'' mission STS-41-C, which successfully deployed one satellite and repaired another. Early life Scobee was born May 19, 1939, in Cle Elum, Washington, to Francis William Scobee and Edlynn (Miller) Scobee. He ...
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Solar Maximum Mission
The Solar Maximum Mission satellite (or SolarMax) was designed to investigate Solar phenomena, particularly solar flares. It was launched on February 14, 1980. The SMM was the first satellite based on the Multimission Modular Spacecraft bus manufactured by Fairchild Industries, a platform which was later used for Landsat 4 and Landsat 5 as well as the Upper Atmosphere Research Satellite. After an attitude control failure in November 1980 it was put in standby mode until April 1984 when it was repaired by a Shuttle mission. The Solar Maximum Mission ended on December 2, 1989, when the spacecraft re-entered the atmosphere and burned up over the Indian Ocean. Instruments Failure and repair The white-light coronagraph/polarimeter (C/P) took coronal images for about six months from March 1980 before suffering an electronics failure in September that prevented operation. In November 1980, the second of four fuses in SMM's attitude control system failed, causing it to r ...
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Space Shuttle Challenger
Space Shuttle ''Challenger'' (OV-099) was a Space Shuttle orbiter manufactured by Rockwell International and operated by NASA. Named after HMS Challenger (1858), the commanding ship of a Challenger expedition, nineteenth-century scientific expedition that traveled the world, ''Challenger'' was the second Space Shuttle orbiter to fly into space after ''Space Shuttle Columbia, Columbia'', and launched on STS-6, its maiden flight in April 1983. It was destroyed in January 1986 soon after launch Space Shuttle Challenger disaster, in a disaster that killed all seven crewmembers aboard. Initially manufactured as a Test article (aerospace), test article not intended for spaceflight, it was used for ground testing of the Space Shuttle orbiter's structural design. However, after NASA found that their original plan to upgrade ''Space Shuttle Enterprise, Enterprise'' for spaceflight would be more expensive than upgrading ''Challenger'', the orbiter was pressed into operational service in ...
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List Of Space Shuttle Missions
The Space Shuttle is a partially reusable low Earth orbital spacecraft system operated by NASA (the National Aeronautics and Space Administration). Its official program name was Space Transportation System (STS), taken from a 1969 plan for a system of reusable spacecraft of which it was the only item funded for development. Operational missions launched numerous satellites, conducted science experiments in orbit, and participated in construction and servicing of the International Space Station (ISS). The first of four orbital test flights occurred in 1981, leading to operational flights beginning in 1982. From 1981 to 2011 a total of 135 missions were flown, all launched from Kennedy Space Center in Florida. During that time period the fleet logged 1,322 days, 19 hours, 21 minutes and 23 seconds of flight time. The longest orbital flight of the Shuttle was STS-80 at 17 days 15 hours, while the shortest flight was STS-51-L at one minute 13 seconds when the Space Shuttle ''Space ...
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Long Duration Exposure Facility
NASA's Long Duration Exposure Facility, or LDEF (pronounced "eldef"), was a cylindrical facility designed to provide long-term experimental data on the outer space environment and its effects on space systems, materials, operations and selected spores' survival. It was placed in low Earth orbit by in April 1984. The original plan called for the LDEF to be retrieved in March 1985, but after a series of delays it was eventually returned to Earth by in January 1990. It successfully carried science and technology experiments for about 5.7 years that have revealed a broad and detailed collection of space environmental data. LDEF's 69 months in space provided scientific data on the long-term effects of space exposure on materials, components and systems that has benefited NASA spacecraft designers to this day. History Researchers identified the potential of the planned Space Shuttle to deliver a payload to space, leave it there for a long-term exposure to the harsh outer space envi ...
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STS-41-B
STS-41-B was NASA's tenth Space Shuttle mission and the fourth flight of the . It launched on February 3, 1984 and landed on February 11, 1984, after deploying two communications satellites. It was also notable for including the first untethered Extravehicular activity, spacewalk. Following STS-9, the List of space shuttle missions#Flight numbering, flight numbering system for the Space Shuttle program was changed. Because the original successor to STS-9, Canceled Space Shuttle missions, STS-10, was canceled due to payload delays, the next flight, originally and internally designated STS-11, became STS-41-B as part of the new numbering system. Crew Spacewalks ;EVA 1 * Personnel: McCandless and Stewart * Date: February 7, 1984 * Duration: 5 hours, 55 minutes ;EVA 2 * Personnel: McCandless and Stewart * Date: February 9, 1984 * Duration: 6 hours, 17 minutes Crew seat assignments Mission summary Crew The STS-41-B crew included commander Vance D. Brand, makin ...
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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 ...
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STS-41-D
STS-41-D (formerly STS-14) was the 12th flight of NASA's Space Shuttle program, and the first mission of Space Shuttle ''Discovery''. It was launched from Kennedy Space Center, Florida, on August 30, 1984, and landed at Edwards Air Force Base, California, on September 5, 1984. Three commercial communications satellites were deployed into orbit during the six-day mission, and a number of scientific experiments were conducted, including a prototype extendable solar array that would eventually form the basis of the main solar arrays on the International Space Station (ISS). The mission was delayed by more than two months from its original planned launch date, having experienced the Space Shuttle program's first launch abort at T−4 seconds on June 26, 1984. Crew Crew seat assignments Mission background The launch was originally planned for June 25, 1984, but because of a variety of technical problems, including rollback to the Vehicle Assembly Building (VAB) to replac ...
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