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Vermont Lunar CubeSat
The Vermont Lunar CubeSat is a CubeSat satellite by Vermont Technical College and funded in part by grants from NASA and the Vermont Space Grant Consortium and in part by voluntary donations. The satellite, costing about US$50,000 to build — with NASA offering a free launch as part of the ELaNa program — served as a testing model for guidance and navigation pending future launches. The eventual goal of the project is to build a CubeSat capable of orbiting the Moon. It was launched on November 19, 2013, from Wallops Flight Facility in Virginia Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States between the East Coast of the United States ... as part of a payload containing two NASA, 11 university, one high school, and 14 Air Force CubeSats. Vermont Lunar is the only non-NASA/USAF CubeSat from this ELaNa IV launch that is fully ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vermont Technical College
Vermont Technical College (Vermont Tech or VTC) was a public technical college in Vermont. Its main residential campuses were located in Randolph Center and Williston. In addition, there were regional campuses distance sites, and nursing campuses in locations throughout the state. Founded in 1866 as the Randolph Normal School, the mission of the school evolved through time, finally becoming a technical institute in 1957. On July 1, 2023, VTC merged with Northern Vermont University and Castleton University to become Vermont State University. History In 1806, the Vermont House of Representatives passed a law creating the Orange County Grammar School in Randolph. The school provided education through the high school grades and by the 1850s its state mandate had expanded to include teacher training. In 1866, Edward Conant, the principal of the Orange County Grammar School, expanded its course offerings to make it a full-fledged normal school for the education and training of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wallops Flight Facility
Wallops Flight Facility (WFF) is a rocket launch site on Wallops Island on the Eastern Shore of Virginia, United States, just east of the Delmarva Peninsula and approximately north-northeast of Norfolk, VA, Norfolk. The facility is operated by the Goddard Space Flight Center in Greenbelt, Maryland, and primarily serves to support science and exploration missions for NASA and other Federal government of the United States, federal agencies. WFF includes an extensively instrumented range to support launches of more than a dozen types of sounding rockets; small expendable suborbital and orbital rockets; high-altitude balloon flights carrying scientific instruments for atmospheric and astronomical research; and, using its Research Airport, flight tests of aeronautical research aircraft, including unmanned aerial vehicles. There have been over 16,000 launches from the rocket testing range at Wallops since its founding in 1945 in the quest for information on the flight characteristi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lunar Polar Hydrogen Mapper
Lunar Polar Hydrogen Mapper, or LunaH-Map, was one of the 10 CubeSats launched with Artemis 1 on 16 November 2022. Along with Lunar IceCube and LunIR, LunaH-Map will help investigate the possible presence of water-ice on the Moon. Arizona State University began development of LunaH-Map after being awarded a contract by NASA in early 2015. The development team consisted of about 20 professionals and students led by Craig Hardgrove, the principal investigator. The mission is a part of NASA's SIMPLEx program. Probably due to months of launch delays of the Artemis I spacecraft after CubeSats had already been installed on its rocket, the propulsion system failed to fire when needed to insert the probe into lunar orbit. The satellite thus failed its primary science mission, but successfully demonstrated its neutron spectrometer technology, which will be used on future missions. Objective LunaH-Map's primary objective was to map the abundance of hydrogen down to one meter bene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lunar Flashlight
Lunar Flashlight was a low-cost CubeSat lunar orbiter mission to explore, locate, and estimate size and composition of water ice deposits on the Moon for future exploitation by robots or humans. The spacecraft, of the 6U CubeSat format, was developed by a team from the Jet Propulsion Laboratory (JPL), the Goddard Space Flight Center (GSFC), the Georgia Institute of Technology (GT), and NASA Marshall Space Flight Center. It was selected in early 2015 by NASA's Advanced Exploration Systems (AES) for launch in 2022 as a secondary payload for the Artemis 1 mission, though it missed the integration window to be included on the mission. Lunar Flashlight was remanifested to launch as a rideshare with the Hakuto-R Mission 1 on a Falcon 9 Block 5. The launch took place on 11 December 2022. A failure of the craft's propulsion system resulted in Lunar Flashlight being unable to enter orbit around the Moon and NASA terminated the mission on May 12, 2023. The spacecraft has since be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lunar IceCube
Lunar IceCube is a NASA nanosatellite orbiter mission that was intended to prospect, locate, and estimate amount and composition of water ice deposits on the Moon for future exploitation. It was launched as a secondary payload mission on Artemis 1 (formerly known as Exploration Mission 1), the first flight of the Space Launch System (SLS), on 16 November 2022. As of February 2023 it is unknown whether NASA has contact with the satellite or not. Overview The lunar mission was designed by Morehead State University and its partners, the Busek Company, NASA Goddard Space Flight Center (GSFC), and The Catholic University of America (CUA). It was selected in April 2015 by NASA's NextSTEP program (Next Space Technologies for Exploration Partnerships) and awarded a contract worth up to US$7.9 million for further development. The Lunar IceCube spacecraft has a 6U CubeSat format, with a mass of about . It is one of ten CubeSats carried on board the maiden flight of the SLS, Artemis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Coast Of Western Australia
North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating direction or geography. Etymology The word ''north'' is related to the Old High German ''nord'', both descending from the Proto-Indo-European unit *''ner-'', meaning "left; below" as north is to left when facing the rising sun. Similarly, the other cardinal directions are also related to the sun's position. The Latin word ''borealis'' comes from the Greek ''boreas'' "north wind, north" which, according to Ovid, was personified as the wind-god Boreas, the father of Calais and Zetes. ''Septentrionalis'' is from ''septentriones'', "the seven plow oxen", a name of ''Ursa Major''. The Greek ἀρκτικός (''arktikós'') is named for the same constellation, and is the source of the English word ''Arctic''. Other languages have other derivations. For example, in Lezgian, ''kefer'' can mean bot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SPARK (programming Language)
SPARK is a formally defined computer programming language based on the Ada language, intended for developing high integrity software used in systems where predictable and highly reliable operation is essential. It facilitates developing applications that demand safety, security, or business integrity. Originally, three versions of SPARK existed (SPARK83, SPARK95, SPARK2005), based on Ada 83, Ada 95, and Ada 2005 respectively. A fourth version, SPARK 2014, based on Ada 2012, was released on April 30, 2014. SPARK 2014 is a complete re-design of the language and supporting verification tools. The SPARK language consists of a well-defined subset of the Ada language that uses contracts to describe the specification of components in a form that is suitable for both static and dynamic verification. In SPARK83/95/2005, the contracts are encoded in Ada comments and so are ignored by any standard Ada compiler, but are processed by the SPARK ''Examiner'' and its associated tools. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virginia
Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States between the East Coast of the United States, Atlantic Coast and the Appalachian Mountains. The state's List of capitals in the United States, capital is Richmond, Virginia, Richmond and its most populous city is Virginia Beach, Virginia, Virginia Beach. Its most populous subdivision is Fairfax County, Virginia, Fairfax County, part of Northern Virginia, where slightly over a third of Virginia's population of more than 8.8million live. Eastern Virginia is part of the Atlantic Plain, and the Middle Peninsula forms the mouth of the Chesapeake Bay. Central Virginia lies predominantly in the Piedmont (United States), Piedmont, the foothill region of the Blue Ridge Mountains, which cross the western and southwestern parts of the state. The fertile Shenandoah Valley fosters the state's mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minotaur I
The Minotaur I, or just Minotaur is an American expendable launch system derived from the LGM-30 Minuteman, Minuteman II missile. It is used to launch Small satellite, small satellites for the Us government, US Government, and is a member of the Minotaur (rocket family), Minotaur family of rockets produced by Orbital Sciences Corporation (now Northrop Grumman). Vehicle The Minotaur I is the follow-on to the Orbital Sciences' Minotaur-C, Taurus (later renamed the "Minotaur-C") launch vehicle, combining the original Taurus's booster stage with a second stage from a Minuteman missile. Minotaur I rockets consist of the M55A1 Multistage rocket, first stage and SR19 (rocket stage), SR19 second stage of a decommissioned Minuteman missile. The Orion (rocket stage), Orion 50XL and Orion (rocket stage), Orion 38, from the Pegasus (rocket), Pegasus rocket, are used as third and fourth stages. A HAPS (Hydrazine Auxiliary Propulsion System) upper stage can also be flown if greater precision is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satellite
A satellite or an artificial satellite is an object, typically a spacecraft, placed into orbit around a celestial body. They have a variety of uses, including communication relay, weather forecasting, navigation ( GPS), broadcasting, scientific research, and Earth observation. Additional military uses are reconnaissance, early warning, signals intelligence and, potentially, weapon delivery. Other satellites include the final rocket stages that place satellites in orbit and formerly useful satellites that later become defunct. Except for passive satellites, most satellites have an electricity generation system for equipment on board, such as solar panels or radioisotope thermoelectric generators (RTGs). Most satellites also have a method of communication to ground stations, called transponders. Many satellites use a standardized bus to save cost and work, the most popular of which are small CubeSats. Similar satellites can work together as groups, forming constellatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CubeSat
A CubeSat is a class of small satellite with a form factor of cubes. CubeSats have a mass of no more than per unit,, url=https://static1.squarespace.com/static/5418c831e4b0fa4ecac1bacd/t/5f24997b6deea10cc52bb016/1596234122437/CDS+REV14+2020-07-31+DRAFT.pdf , title=Cubesat Design Specification , publisher=California Polytechnic State University, San Luis Obispo, Cal Poly SLO , year=2020 , location=San Luis Obispo , pages=12 and often use commercial off-the-shelf (COTS) components for their electronics and structure. CubeSats are deployed into orbit from the International Space Station, or launched as secondary payloads on a launch vehicle. , more than 2,300 CubeSats have been launched. In 1999, California Polytechnic State University (Cal Poly) professor Jordi Puig-Suari and Bob Twiggs, a professor at Stanford University Space Systems Development Laboratory, developed the CubeSat specifications to promote and develop the skills necessary for the design, manufacture, and testing of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
