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Pioneer Aerospace
Pioneer Aerospace Corporation is an aerodynamic deceleration manufacturer. Pioneer has designed and manufactured parachutes and parafoils for numerous NASA missions. History Pioneer Aerospace Corporation began production in 1938. In 1988, Pioneer become a part of Zodiac's Aerosafety Systems Group. Pioneer's main factory and distribution centers are located in Columbia, Mississippi and Bloomfield, Connecticut. On December 1st, 2018 Safran acquired Zodiac Aerospace as Safran Aerosystems. The company is one of the largest aerodynamic deceleration manufacturers in the world. NASA Pioneer Aerospace Corporation has designed and manufactured recovery systems for numerous NASA missions, including: the Galileo probe, the Space Shuttle, the Mars Pathfinder missions, the Genesis solar-sample mission, the Stardust Comet Intercept Probe, and the Mars Exploration Rovers. In 1999, Pioneer manufactured, at the time, the world's largest parafoil (7,500 square ft.) for the X-38 Crew Retur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parachute
A parachute is a device used to slow the motion of an object through an atmosphere by creating drag or, in a ram-air parachute, aerodynamic lift. A major application is to support people, for recreation or as a safety device for aviators, who can exit from an aircraft at height and descend safely to earth. A parachute is usually made of a light, strong fabric. Early parachutes were made of silk. The most common fabric today is nylon. A parachute's canopy is typically dome-shaped, but some are rectangles, inverted domes, and other shapes. A variety of loads are attached to parachutes, including people, food, equipment, space capsules, and bombs. History Middle Ages In 852, in Córdoba, Spain, the Moorish man Armen Firman attempted unsuccessfully to fly by jumping from a tower while wearing a large cloak. It was recorded that "there was enough air in the folds of his cloak to prevent great injury when he reached the ground." Early Renaissance The earliest evidence f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parafoil
A parafoil is a nonrigid (textile) airfoil with an aerodynamic cell structure which is inflated by the wind. Ram-air inflation forces the parafoil into a classic wing cross-section. Parafoils are most commonly constructed out of ripstop nylon. The device was developed in 1964 by Domina Jalbert (1904–1991). Jalbert had a history of designing kites and was involved in the development of hybrid balloon-kite aerial platforms for carrying scientific instruments. He envisaged the parafoil would be used to suspend an aerial platform or for the recovery of space equipment. A patent was granted in 1966. Deployment shock prevented the parafoil's immediate acceptance as a parachute. It was not until the addition of a drag canopy on the riser lines (known as a "slider") which slowed their spread that the parafoil became a suitable parachute. Compared to a simple round canopy, a parafoil parachute has greater steerability, will glide further and allows greater control of the rate of desce ... [...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] |
Columbia, Mississippi
Columbia is a U.S. city in and the county seat of Marion County, Mississippi, which was formed six years before Mississippi was admitted to statehood. Columbia was named for Columbia, South Carolina, from which many of the early settlers had migrated. The population was 6,582 as of the 2010 census. History Columbia is the county seat of Marion County, Mississippi. Marion County was created out of Amite County in 1811, encompassing the southwest quarter of the current state of Mississippi. Before statehood in 1816, there were three territorial census/poll tax records taken of what was deemed Marion County at the time. These records reveal that during 1813, several Lott men arrived and settled on the Pearl River in what is now Columbia. In 1813, William Lott was the largest slave holder near present-day Columbia, owning 28 slaves. There were five men, who settled south of present-day Columbia on 2,789 acres of land with 65 slaves. North of present-day Columbia, on what was the earl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bloomfield, Connecticut
Bloomfield is a suburb of Hartford in Hartford County, Connecticut, United States. The town's population was 21,535 at the 2020 census. Bloomfield is best known as the headquarters of healthcare services company Cigna. History Originally land of the Poquonock Native Americans, the area was first settled in 1660 as part of Windsor, organized as the Parish of Wintonbury in 1736. Wintonbury comes from three names from neighboring towns Windsor, Farmington, and Simsbury. It was finally incorporated as the town of Bloomfield by the Connecticut General Assembly on May 28, 1835. Initially, the town's local economy was agriculturally based, mostly in shade tobacco, remaining as such until it developed as a postwar suburb of Hartford starting in the 1950s. Today, Bloomfield's local character varies. While the town's southern and eastern fringes are more densely populated and developed, the northern and western sections maintain a more rural feel with meadows, woods, and some remaining f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Safran
Safran S.A. is a French multinational company that designs, develops and manufactures aircraft engines, rocket engines as well as various aerospace and defense-related equipment or their components. It was formed by a merger between SNECMA and the defense electronics specialist SAGEM in 2005. Safran's acquisition of Zodiac Aerospace in 2018 significantly expanded its aeronautical activities. Employing over 95,000 people and generating 24.64 billion euros in sales in 2019, the company is listed on the Euronext stock exchange and is part of the CAC 40 and Euro Stoxx 50. Its headquarters are located in Paris. Name The name Safran was chosen from 4,250 suggestions, including 1,750 proposed by employees. As a holding company for many subsidiaries, the name was deemed suitable for the suggestion of direction, movement, and strategy. Safran translates as rudder blade and as saffron, which the company highlights as one of the catalysts for early international trade. History Or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galileo (spacecraft)
''Galileo'' was an American robotic space probe that studied the planet Jupiter and its moons, as well as the asteroids Gaspra and Ida. Named after the Italian astronomer Galileo Galilei, it consisted of an orbiter and an entry probe. It was delivered into Earth orbit on October 18, 1989, by , during STS-34. ''Galileo'' arrived at Jupiter on December 7, 1995, after gravitational assist flybys of Venus and Earth, and became the first spacecraft to orbit an outer planet. The Jet Propulsion Laboratory built the ''Galileo'' spacecraft and managed the ''Galileo'' program for NASA. West Germany Messerschmitt-Bölkow-Blohm supplied the propulsion module. NASA's Ames Research Center managed the atmospheric probe, which was built by Hughes Aircraft Company. At launch, the orbiter and probe together had a mass of and stood tall. Spacecraft are normally stabilized either by spinning around a fixed axis or by maintaining a fixed orientation with reference to the Sun and a star. '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Shuttle
The Space Shuttle is a retired, partially 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 Space Transportation System (STS), taken from a 1969 plan 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 with Russia, and participated in construction and servicing of the International Space Station (ISS). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mars Pathfinder
''Mars Pathfinder'' (''MESUR Pathfinder'') is an American robotic spacecraft that landed a base station with a roving probe on Mars in 1997. It consisted of a lander, renamed the Carl Sagan Memorial Station, and a lightweight, wheeled robotic Mars rover named ''Sojourner'', the first rover to operate outside the Earth–Moon system. Launched on December 4, 1996, by NASA aboard a Delta II booster a month after the ''Mars Global Surveyor'', it landed on July 4, 1997, on Mars's Ares Vallis, in a region called Chryse Planitia in the Oxia Palus quadrangle. The lander then opened, exposing the rover which conducted many experiments on the Martian surface. The mission carried a series of scientific instruments to analyze the Martian atmosphere, climate, and geology and the composition of its rocks and soil. It was the second project from NASA's Discovery Program, which promotes the use of low-cost spacecraft and frequent launches under the motto "cheaper, faster and better" promo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genesis (spacecraft)
''Genesis'' was a NASA sample-return probe that collected a sample of solar wind particles and returned them to Earth for analysis. It was the first NASA sample-return mission to return material since the Apollo program, and the first to return material from beyond the orbit of the Moon. ''Genesis'' was launched on August 8, 2001, and the sample return capsule crash-landed in Utah on September 8, 2004, after a design flaw prevented the deployment of its drogue parachute. The crash contaminated many of the sample collectors. Although most were damaged, some of the collectors were successfully recovered. The ''Genesis'' science team demonstrated that some of the contamination could be removed or avoided, and that the solar wind particles could be analyzed using a variety of approaches, achieving all of the mission's major science objectives. Objectives The mission's primary science objectives were: * To obtain precise solar isotopic abundances of ions in the solar wind, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stardust (spacecraft)
''Stardust'' was a 385-kilogram robotic space probe launched by NASA on 7 February 1999. Its primary mission was to collect dust samples from the coma of comet Wild 2, as well as samples of cosmic dust, and return them to Earth for analysis. It was the first sample return mission of its kind. En route to comet Wild 2, it also flew by and studied the asteroid 5535 Annefrank. The primary mission was successfully completed on 15 January 2006 when the sample return capsule returned to Earth. A mission extension, codenamed ''NExT'', culminated in February 2011 with ''Stardust'' intercepting comet Tempel 1, a small Solar System body previously visited by '' Deep Impact'' in 2005. ''Stardust'' ceased operations in March 2011. On 14 August 2014, scientists announced the identification of possible interstellar dust particles from the ''Stardust'' capsule returned to Earth in 2006. Mission background History Beginning in the 1980s, scientists began seeking a dedicated mis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mars Exploration Rover
NASA's Mars Exploration Rover (MER) mission was a robotic space mission involving two Mars rovers, ''Spirit (rover), Spirit'' and ''Opportunity (rover), Opportunity'', exploring the planet Mars. It began in 2003 with the launch of the two rover (space exploration), rovers to explore the Martian surface and Geology of Mars, geology; both landed on Mars at separate locations in January 2004. Both rovers far outlived their planned missions of 90 Timekeeping on Mars#Sols, Martian solar days: MER-A ''Spirit'' was active until March 22, 2010, while MER-B ''Opportunity'' was active until June 10, 2018. Objectives The mission's scientific objective was to search for and characterize a wide range of rock (geology), rocks and soils that hold clues to past Water on Mars, water activity on Mars. The mission is part of NASA's Mars Exploration Program, which includes three previous successful landers: the two Viking program landers in 1976 and Mars Pathfinder probe in 1997. The total cost o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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