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ILC Dover
ILC Dover, LP is a special engineering development and manufacturing company, globally headquartered in Newark, Delaware. ILC Dover specializes in the use of high-performance flexible materials, serving the aerospace, personal protection, and pharmaceutical industries. Best known for making space suits for NASA, ILC Dover outfitted every United States astronaut in the Apollo program, including the twelve that walked on the moon. ILC also designed and manufactured the Space Suit Assembly portion of the Extravehicular Mobility Unit (EMU), worn by astronauts during performance of extra-vehicular activity (EVA) on Space Shuttle missions and on the International Space Station. Other ILC Dover products include the airbag landing devices for Mars Pathfinder and Mars Exploration Rover (MER) missions; lighter-than-air vehicles, including airships, aerostats, and zeppelins; chemical, biological, radiological, and nuclear (CBRN) masks and hood systems; and flexible powder-containment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City
A city is a human settlement of notable size.Goodall, B. (1987) ''The Penguin Dictionary of Human Geography''. London: Penguin.Kuper, A. and Kuper, J., eds (1996) ''The Social Science Encyclopedia''. 2nd edition. London: Routledge. It can be defined as a permanent and densely settled place with administratively defined boundaries whose members work primarily on non-agricultural tasks. Cities generally have extensive systems for housing, transportation, sanitation, utilities, land use, production of goods, and communication. Their density facilitates interaction between people, government organisations and businesses, sometimes benefiting different parties in the process, such as improving efficiency of goods and service distribution. Historically, city-dwellers have been a small proportion of humanity overall, but following two centuries of unprecedented and rapid urbanization, more than half of the world population now lives in cities, which has had profound consequences for g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerostat
An aerostat (, via French) is a lighter-than-air aircraft that gains its lift through the use of a buoyant gas. Aerostats include unpowered balloons and powered airships. A balloon may be free-flying or tethered. The average density of the craft is lower than the density of atmospheric air, because its main component is one or more gasbags, a lightweight skin containing a lifting gas (which could be heated air or any gas of lower density than air) to provide buoyancy, to which other components such as a gondola containing equipment or people are attached. Especially with airships, the gasbags are often protected by an outer envelope. Aerostats are so named because they use aerostatic lift which is a buoyant force that does not require movement through the surrounding air mass, resulting in VTOL ability. This contrasts with the heavy aerodynes that primarily use aerodynamic lift which requires the movement of a wing surface through the surrounding air mass. The term has also be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Challenger Memorial Station At Meridiani Planum
Challenger, Challengers, or The Challengers may refer to: Entertainment Comics and manga * Challenger (character), comic book character * ''Challengers'' (manga), manga by Hinako Takanaga Film and TV * ''The Challengers'' (TV series), a 1979–80 Canadian biographical television series * ''Challenger'' (1990 film), a television movie about the space shuttle ''Challenger'' disaster * ''The Challengers'' (film), a 1990 family film produced for the Canadian Broadcasting Corporation * ''The Challenger'' (film), a 2015 American sports drama film * ''The Challengers'' (game show), a 1990 American game show hosted by Dick Clark * ''Challenger'' (game show), a 1997 Australian game show * ''Challenger'' (2013 game show), a Pakistani game show * The original British title for the film ''The Challenger Disaster'', a 2013 BBC made-for-TV film Games * ''Challenger'' (video game), a 1985 game developed by Hudson Soft * ''Challengers'' (role-playing game), a 1985 role-playing game * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Station
A space station is a spacecraft capable of supporting a human crew in orbit for an extended period of time, and is therefore a type of space habitat. It lacks major propulsion or landing systems. An orbital station or an orbital space station is an artificial satellite (i.e. a type of orbital spaceflight). Stations must have docking ports to allow other spacecraft to dock to transfer crew and supplies. The purpose of maintaining an orbital outpost varies depending on the program. Space stations have most often been launched for scientific purposes, but military launches have also occurred. Space stations have harboured so far the only long-duration direct human presence in space. After the first station Salyut 1 (1971) and its tragic Soyuz 11 crew, space stations have been operated consecutively since Skylab (1973), having allowed a progression of long-duration direct human presence in space. Stations have been occupied by consecutive crews since 1987 with the Salyut successor M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamilton Standard
Hamilton Standard was an American aircraft propeller parts supplier. It was formed in 1929 when United Aircraft and Transport Corporation consolidated Hamilton Aero Manufacturing and Standard Steel Propeller into the Hamilton Standard Propeller Corporation. Other members of United Aircraft included Boeing, United Airlines, Sikorsky and Pratt & Whitney. At the time, Hamilton was the largest manufacturer of aircraft propellers in the world. History Standard Steel Propeller had been formed in 1918 in Pittsburgh, Pennsylvania, and Hamilton Aero Manufacturing had been formed in 1920 in Milwaukee, Wisconsin, by Thomas F. Hamilton. Charles Lindbergh's ''Spirit of St. Louis'' used a propeller made by Standard Steel Propeller Company in his historic solo crossing of the Atlantic Ocean. The two companies were merged in 1929 by the United Aircraft and Transport Corporation. In the early 1930s, Frank W. Caldwell of Hamilton Standard led a team that developed a variable-pitch prope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M40 Field Protective Mask
The M40 field protective mask was one of various protective masks used by the United States Armed Forces and its allies to protect from field concentrations of chemical and biological agents, along with radiological fallout particles. It is not effective in an Oxygen deficiency, oxygen deficient environment or against ammonia. History The M40 was the result of a program in the 1980s to develop a successor to the M17 gas mask, M17-series protective masks which had been in service with the US armed forces since 1959. The M40 was to be a return to conventional protective mask design with an external side-mounted filter canister, rather than the internal cheek filters of the M17, which were awkward to change, especially in a contaminated environment. The final prototype, the XM40, was approved for service and then designated the M40. The M40 was phased into service with the United States Army, U.S. Army and United States Marine Corps, Marine Corps in the mid-1990s, with another ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemturion
The Chemturion is a multi-use, positive pressure totally encapsulating protective suit, manufactured by ILC Dover. It is currently used by Public Health Canada, Boston University, USAMRIID and AI Signal Research, the Center for Disease Control in Atlanta, and many industrial companies such as DuPont, Dow, and Georgia Pacific.ILC DoverPPE -Personal-Protection-Equipment Retrieved on 2011-02-11. The Chemturion is based on technology developed by ILC Dover as part of the development of the Demilitarization Protective Ensemble, a one-piece disposable suit used in chemical weapons disposal. The Chemturion is commonly used in biohazard environments, including BSL4 environments, and is sometimes known as the "blue suit" because of its colour. Other suits used in BSL4 environments include Honeywell Safety's Delta suits, and HVO suits HVO may refer to: Organizations *Croatian Defence Council (Croatian: '), the main military force of Croats of Bosnia and Herzegovina during the Bos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skylab
Skylab was the first United States space station, launched by NASA, occupied for about 24 weeks between May 1973 and February 1974. It was operated by three separate three-astronaut crews: Skylab 2, Skylab 3, and Skylab 4. Major operations included an orbital workshop, a solar observatory, Earth observation, and hundreds of experiments. Unable to be re-boosted by the Space Shuttle, which was not ready until 1981, Skylab's orbit eventually decayed, and it disintegrated in the atmosphere on July 11, 1979, scattering debris across the Indian Ocean and Western Australia. Overview Skylab was the only space station operated exclusively by the United States. A permanent station was planned starting in 1988, but funding for this was canceled and replaced with United States participation in an International Space Station in 1993. Skylab had a mass of with a Apollo command and service module (CSM) attached and included a workshop, a solar observatory, and several hundred life sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M40 Gasmask
The M40 field protective mask was one of various protective masks used by the United States Armed Forces and its allies to protect from field concentrations of chemical and biological agents, along with radiological fallout particles. It is not effective in an oxygen deficient environment or against ammonia. History The M40 was the result of a program in the 1980s to develop a successor to the M17-series protective masks which had been in service with the US armed forces since 1959. The M40 was to be a return to conventional protective mask design with an external side-mounted filter canister, rather than the internal cheek filters of the M17, which were awkward to change, especially in a contaminated environment. The final prototype, the XM40, was approved for service and then designated the M40. The M40 was phased into service with the U.S. Army and Marine Corps in the mid-1990s, with another new design, the MCU-2/P also replacing the older M17 in service with the U.S. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apollo/Skylab A7L
The Apollo/Skylab space suit is a class of space suits used in Apollo and Skylab missions. The names for both the Apollo and Skylab space suits were Extravehicular Mobility Unit (EMU). The Apollo EMUs consisted of a Pressure Suit Assembly (PSA) aka "suit" and a Portable Life Support System (PLSS) that was more commonly called the "backpack". The A7L was the PSA model used on the Apollo 7 through 14 missions. The subsequent Apollo 15-17 lunar missions, Skylab, and Apollo–Soyuz used A7LB pressure suits. Additionally, these pressure suits varied by program usage. For the Skylab EMU, NASA elected to use an umbilical life support system named the Astronaut Life Support Assembly. Basic design The base Apollo EMU design took over three years to produce. At the beginning of the Apollo program, the Apollo spacesuit had not yet received its final EMU NASA held a competition for the Apollo SSA contract in March 1962. Each competition proposal had to demonstrate all the abiliti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dover, Delaware
Dover () is the capital and second-largest city of the U.S. state of Delaware. It is also the county seat of Kent County and the principal city of the Dover, DE, Metropolitan Statistical Area, which encompasses all of Kent County and is part of the Philadelphia– Wilmington– Camden, PA– NJ–DE– MD, Combined Statistical Area. It is located on the St. Jones River in the Delaware River coastal plain. It was named by William Penn for Dover in Kent, England (for which Kent County is named). As of 2010, the city had a population of 36,047. Etymology The city is named after Dover, Kent, in England. First recorded in its Latinised form of ''Portus Dubris'', the name derives from the Brythonic word for waters (''dwfr'' in Middle Welsh). The same element is present in the town's French (Douvres) and Modern Welsh (Dofr) forms. History Dover was founded as the court town for newly established Kent County in 1683 by William Penn, the proprietor of the territory generally known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Playtex
Playtex is an American brand name for undergarments, baby products, gloves, feminine hygiene products, and sunscreen. The brand began in 1947 when International Latex Corporation (ILC) created a division named Playtex to produce and sell latex products. Playtex was the first to advertise undergarments on national television in 1955, written by Howard Shavelson at Olgilvie and Mather, and the first to show a woman wearing only a bra from the waist-up in a commercial in 1977. They developed space suits for the Apollo program. Playtex-branded tampons were introduced in the 1960s and became the primary competition to incumbent Tampax. Playtex invented the plastic tampon applicator in 1973. It was one of the tampon manufacturers that were sued for aggressively advertising over-absorbent tampons that led to toxic shock syndrome. Playtex was acquired by Esmark in 1975, and then by Beatrice Foods in 1985. A year later, it was acquired for $1.25 billion, and its cosmetics brands were so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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