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William F. Fisher
William Frederick Fisher (born April 1, 1946) is an American physician and a former NASA astronaut. Fisher went into space in 1985 on board the Space Shuttle. He retired from NASA in 1992 and returned to the full-time practice of medicine. His time at NASA coincided with that of his former wife and fellow astronaut Anna Lee Fisher. He is also the great grandson of Pony Express rider William Frederick Fisher (1839 - 1919) Early life Fisher was born April 1, 1946, in Dallas, Texas. Education * 1964: Graduated from North Syracuse Central High School, North Syracuse, New York * 1968: Received a Bachelor of Arts degree in Biological Sciences from Stanford University * 1969–1971: Performed graduate work in Microbiology at the University of Florida * 1975: Received a Doctor of Medicine from the University of Florida * 1975–1977: Residency in General Surgery from UCLA Medical Center * 1978–1980: Performed graduate work in Engineering at the University of Houston Ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding the National Advisory Committee for Aeronautics (NACA), to give the U.S. space development effort a distinctly civilian orientation, emphasizing peaceful applications in space science. NASA has since led most American space exploration, including Project Mercury, Project Gemini, the 1968-1972 Apollo Moon landing missions, the Skylab space station, and the Space Shuttle. NASA supports the International Space Station and oversees the development of the Orion spacecraft and the Space Launch System for the crewed lunar Artemis program, Commercial Crew spacecraft, and the planned Lunar Gateway space station. The agency is also responsible for the Launch Services Program, which provides oversight of launch operations and countdown management f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UCLA Medical Center
Ronald Reagan UCLA Medical Center (also commonly referred to as ''UCLA Medical Center'', "RRMC" or "Ronald Reagan") is a hospital located on the campus of the University of California, Los Angeles, in Westwood, Los Angeles, California, United States. It is currently ranked the 5th best hospital in the United States by '' U.S. News & World Report'', and 2nd best in California and the West Coast (behind Cedars-Sinai Medical Center - also in Los Angeles). The hospital provides tertiary care to Los Angeles and the surrounding communities. UCLA Medical Center has research centers covering nearly all major specialties of medicine and nursing as well as dentistry and is the primary teaching hospital for the David Geffen School of Medicine at UCLA and the UCLA School of Nursing. The hospital's emergency department is a certified level I trauma center for both adult and pediatric patients. Ronald Reagan UCLA Medical Center is a constituent part of UCLA Health, a comprehensive consortiu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capsule Communicator
Flight controllers are personnel who aid space flight by working in such Mission Control Centers as NASA's Mission Control Center or ESA's European Space Operations Centre. Flight controllers work at computer consoles and use telemetry to monitor various technical aspects of a space mission in real time. Each controller is an expert in a specific area and constantly communicates with additional experts in the "back room". The flight director, who leads the flight controllers, monitors the activities of a team of flight controllers, and has overall responsibility for success and safety. This article primarily discusses NASA's flight controllers at the Johnson Space Center (JSC) in Houston. The various national and commercial flight control facilities have their own teams, which may be described on their own pages. NASA's flight controllers The room where the flight controllers work was called the mission operations control room (MOCR, pronounced "moh-ker"), and now is calle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STS-8
STS-8 was the eighth NASA Space Shuttle mission and the third flight of the Space Shuttle ''Challenger''. It launched on August 30, 1983, and landed on September 5, 1983, conducting the first night launch and night landing of the Space Shuttle program. It also carried the first African-American astronaut, Guion Bluford. The mission successfully achieved all of its planned research objectives, but was marred by the subsequent discovery that a solid-fuel rocket booster had almost malfunctioned catastrophically during the launch. The mission's primary payload was INSAT-1B, an Indian communications and weather observation satellite, which was released by the orbiter and boosted into a geostationary orbit. The secondary payload, replacing a delayed NASA communications satellite, was a four-metric-ton dummy payload, intended to test the use of the shuttle's Canadarm (remote manipulator system). Scientific experiments carried on board ''Challenger'' included the environmental testin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B-57 Canberra
The Martin B-57 Canberra is an American-built, twin-engined tactical bomber and reconnaissance aircraft that entered service with the United States Air Force (USAF) in 1953. The B-57 is a license-built version of the British English Electric Canberra, manufactured by the Glenn L. Martin Company. Initial Martin-built models were virtually identical to their British-built twinjet counterparts; Martin later modified the design to incorporate larger quantities of US-sourced components and produced the aircraft in several different variants. The B-57 Canberra holds the distinction of being the first jet bomber in U.S. service to drop bombs during combat. The Canberra was used extensively during the Vietnam War in a bombing capacity; dedicated versions of the type were also produced and served as high-altitude aerial reconnaissance platforms (the Martin RB-57D Canberra), and as electronic warfare aircraft. The B-57 Canberra was also sold to export customers abroad; further combat us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spacecraft
A spacecraft is a vehicle or machine designed to fly in outer space. A type of artificial satellite, spacecraft are used for a variety of purposes, including communications, Earth observation, meteorology, navigation, space colonization, planetary exploration, and transportation of humans and cargo. All spacecraft except single-stage-to-orbit vehicles cannot get into space on their own, and require a launch vehicle (carrier rocket). On a sub-orbital spaceflight, a space vehicle enters space and then returns to the surface without having gained sufficient energy or velocity to make a full Earth orbit. For orbital spaceflights, spacecraft enter closed orbits around the Earth or around other celestial bodies. Spacecraft used for human spaceflight carry people on board as crew or passengers from start or on orbit (space stations) only, whereas those used for robotic space missions operate either autonomously or telerobotically. Robotic spacecraft used to support scientific re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jet Aircraft
A jet aircraft (or simply jet) is an aircraft (nearly always a fixed-wing aircraft) propelled by jet engines. Whereas the engines in propeller-powered aircraft generally achieve their maximum efficiency at much lower speeds and altitudes, jet engines achieve maximum efficiency at speeds close to or even well above the speed of sound. Jet aircraft generally cruise most efficiently at about Mach 0.8 () and at altitudes around or more. The idea of the jet engine was not new, but the technical problems involved could not begin to be solved until the 1930s. Frank Whittle, an English inventor and RAF officer, began development of a viable jet engine in 1928, and Hans von Ohain in Germany began work independently in the early 1930s. In August 1939 the turbojet powered Heinkel He 178, the world's first jet aircraft, made its first flight. A wide range of different types of jet aircraft exist, both for civilian and military purposes. History After the first instance of powered f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotary-wing
A rotorcraft or rotary-wing aircraft is a heavier-than-air aircraft with rotary wings or rotor blades, which generate lift by rotating around a vertical mast. Several rotor blades mounted on a single mast are referred to as a rotor. The International Civil Aviation Organization (ICAO) defines a rotorcraft as "supported in flight by the reactions of the air on one or more rotors". Rotorcraft generally include aircraft where one or more rotors provide lift throughout the entire flight, such as helicopters, autogyros, and gyrodynes. Compound rotorcraft augment the rotor with additional thrust engines, propellers, or static lifting surfaces. Some types, such as helicopters are capable of vertical takeoff and landing. An aircraft which uses rotor lift for vertical flight but changes to solely fixed-wing lift in horizontal flight is not a rotorcraft but a convertiplane. Classes of rotorcraft Helicopter A helicopter is a rotorcraft whose rotors are driven by the engine(s) throughout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Propeller Aircraft
A powered aircraft is an aircraft that uses onboard propulsion with mechanical power generated by an aircraft engine of some kind. Aircraft propulsion nearly always uses either a type of propeller, or a form of jet propulsion. Other potential propulsion techniques such as ornithopters are very rarely used. Methods of propulsion Rotating aerofoils Propeller aircraft A propeller or airscrew comprises a set of small, wing-like aerofoil ''blades'' set around a central hub which spins on an axis aligned in the direction of travel. The blades are set at a '' pitch'' angle to the airflow, which may be fixed or variable, such that spinning the propeller creates aerodynamic lift, or ''thrust'', in a forward direction. A ''tractor'' design mounts the propeller in front of the power source, while a '' pusher'' design mounts it behind. Although the pusher design allows cleaner airflow over the wing, tractor configuration is more common because it allows cleaner airflow to the prope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torrance, California
Torrance is a city in the Los Angeles metropolitan area located in Los Angeles County, California, Los Angeles County, California, United States. The city is part of what is known as the South Bay (Los Angeles County), South Bay region of the metropolitan area. Torrance has of beachfront on the Pacific Ocean and a moderate year-round climate with an average rainfall of per year.City of Torrance Website: About Torrance Retrieved 2009-04-07 Torrance was incorporated in 1921, and at the 2020 United States Census, 2020 census had a population of 147,067 residents. The city has 30 parks. The city consistently ranks among the safest cities in Los Angeles County; Torrance is the birthplace of the American Youth Soccer Organization (AYSO). History [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harbor–UCLA Medical Center
Harbor–UCLA Medical Center, is a 570-bed public teaching hospital located at 1000 West Carson Street in West Carson, an unincorporated area within Los Angeles County, California. As implied by the name, the hospital is owned by the Los Angeles County and operated by the Los Angeles County Department of Health Services, while doctors are faculty of the David Geffen School of Medicine at UCLA, who oversee the medical residents being trained at the facility. The facility is one of two level I trauma centers (providing the highest level of surgical care to trauma patients) operated by Los Angeles County, the other is LAC+USC Medical Center. History A medical facility was originally opened on the site in 1943 as the U.S. Army's Port of Embarkation Hospital, which was a receiving point for the wounded returned from the Pacific theater during World War II. Situated on a tract of , it had an administration building and a large number of barracks wards arranged under the cottage system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leysin, Switzerland
Leysin is a municipality of the canton of Vaud in the Aigle district of Switzerland. It is first mentioned around 1231–32 as ''Leissins'', in 1352 as ''Leisins''. Located in the Vaud Alps, Leysin is a sunny alpine resort village at the eastern end of Lake Geneva in proximity to Montreux, Lausanne, and Geneva. In earlier years, Leysin was known for its TB sanatorias; today it is most famous for spectacular Alpine views across the Rhône Valley towards the Dents du Midi and year-round mountain sports and recreational facilities. The village of Leysin and hamlet of Veyges are a designated part of the Inventory of Swiss Heritage Sites. Geography Leysin has an area, , of . Of this area, or 34.9% is used for agricultural purposes, while or 37.2% is forested. Of the rest of the land, or 7.7% is settled (buildings or roads), or 0.2% is either rivers or lakes and or 19.8% is unproductive land. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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