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Slew Of Damascus
Slew may refer to: Motion control * Slew (spacecraft), describes methods of changing the attitude of a spacecraft * Slewing, the rotation of an object around an axis * Eigenvector slew, a particular method of calculating the rotation required for a specific desired change in attitude People Last name * Jenny Slew (1719 – after 1765), Black American who sued for her freedom * Jordan Slew (born 1992), English footballer Nickname * William Hester (1912–1993), American tennis player and official * John S. McCain Sr. (1884–1945), United States Navy admiral Race horses * Seattle Slew (1974–2002), American Triple Crown winner in 1977 * Slew o' Gold (1980–2007), U.S. Three Year-old Male Champion in 1983 * Slewacide (1980–2000), broodmare sire of Funny Cide Other uses * Slew footing A tripping (or obstruction tripping) penalty in ice hockey and ringette is called by the referee when a player trips an opposing player with their hockey stick or ringette stick, or use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slew (spacecraft)
Slew and slewing are terms which can refer to a spacecraft's orientation or movement in reference to a plane or fixed position such as Earth, the Sun, another celestial body or other point in space. During space flight, a craft's attitude must be controlled for reasons dependent upon the craft's mission. Keeping a spacecraft slewed properly is vital toward ensuring that its high-gain antenna remains oriented toward Earth for sending and receiving data and commands. Additionally with many craft, keeping their solar arrays angled toward the Sun optimizes their power absorption and reduces the craft's reliance on internal power systems. Thermal heating and cooling of a craft and its subsystems can also be controlled by the craft's orientation. Cameras or other sensing equipment that are fixed into position upon the craft need to be aimed by slewing the craft. A spacecraft can either be spin stabilized or 3-axis stabilized to maintain proper orientation. For spin-stabilized spacecr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slewing
Slewing is the rotation of an object around an axis, usually the z axis. An example is a radar scanning 360 degrees by slewing around the z axis. This is also common terminology in astronomy. The process of rotating a telescope to observe a different region of the sky is referred to as slewing. The term slewing is also found in motion control applications. Often the slew axis is combined with another axis to form a motion profile. In crane terminology, slewing is the angular movement of a crane boom or crane jib in a horizontal plane. The term is also used in the computer game Microsoft Flight Simulator ''Microsoft Flight Simulator'' is a series of amateur flight simulator programs for Microsoft Windows operating systems, and earlier for MS-DOS and Classic Mac OS. It was an early product in the Microsoft application portfolio and differed sig ... wherein the user presses a key and he or she can rotate and move the virtual aircraft along all three spatial planes. In the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eigenvector Slew
In aerospace engineering, especially those areas dealing with spacecraft, the eigenvector slew is a method to calculate a steering correction (called a slew) by rotating the spacecraft around one fixed axis, or a gimbal. This corresponds in general to the fastest and most efficient way to reach the desired target orientation as there is only one acceleration phase and one braking phase for the angular rate. If this fixed axis is not a principal axis a time varying torque must be applied to force the spacecraft to rotate as desired, though. Also the gyroscopic effect of momentum wheels must be compensated for. That such a rotation exists corresponds precisely to a main result of the mathematical theory of rotation operators, the (only real) eigenvector of the rotation operator corresponding to the desired re-orientation is this axis. Given the current orientation of the craft, and the desired orientation of the craft in cartesian coordinates, the required axis of rotation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jenny Slew
Jenny Slew (1719 – after 1765) was one of the first black Americans to sue for her freedom, and the first person to succeed through trial by jury.Sara Kakazu, "Slew, Jenny, 1719–?)," in ''African American National Biography'online/ref> Biography Early life Jenny Slew was born around 1719 to a free white woman, Betty Slew, and a man of African descent, likely a slave. Slew lived a life as a free woman in Ipswich, Massachusetts up until 1762. Marriages Slew was married several times, all to enslaved men. Kidnapping In January 1762, when Slew was forty-three, she was kidnapped from her home in Ipswich and forced into servitude by John Whipple Jr. ''Slew vs. Whipple'' In 1765, three years after her kidnapping, Slew brought a suit to court. She demanded her freedom and 25 pounds in damages, charging Whipple with violating her liberty. Most colonies denied slaves the right to sue in court, but Massachusetts allowed slaves to bring forward civil suits, even though they wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jordan Slew
Jordan Michael Slew (born 7 September 1992) is an English professional footballer who plays as a striker for club FC Halifax Town. Born in Sheffield, Slew began his footballing career at Sheffield United's academy in 2006, joining the club at the age of 11. After making his first-team debut in 2010, he attracted the interest of a number of clubs including Blackburn Rovers, for whom he signed in September 2011 for a £1.1 million fee. Slew also made two appearances for the England U19s in 2011. He subsequently spent time on loan at Stevenage, Oldham Athletic, Rotherham United, Ross County, and Port Vale. He joined Cambridge United in February 2015 and stayed with the club for 12 months. He signed with Chesterfield in February 2016, and then joined Plymouth Argyle four months later. He helped Plymouth to win promotion out of EFL League Two in 2016–17. He joined Rochdale in September 2017, before dropping into non-league football with Radcliffe four months later. H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Hester
William Ewing Hester Jr. (May 7, 1912 – February 8, 1993), also known as Slew Hester, was an American tennis player and official. He was president of the United States Tennis Association (USTA) from 1977 to 1978, and the first USTA president from the Deep South. In spite of protests against the apartheid regime from African nations and civil rights activists, Hester let South Africa compete in two tournaments against the United States, first in Newport Beach, California, in April 1977 and next at Vanderbilt University in Nashville, Tennessee, in March 1978. He moved the USTA out of the West Side Tennis Club into the USTA National Tennis Center. He was inducted into the International Tennis Hall of Fame in 1981. Early life William Hester was born on May 7, 1912 in Hazlehurst, Mississippi. He graduated from Millsaps College in 1933. During World War II, Hester participated in the Red Ball Express. He was awarded a Bronze Star Medal for his service. Career Hester began his caree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John S
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seattle Slew
Seattle Slew (February 15, 1974 – May 7, 2002) was a champion American Thoroughbred horse racing, racehorse who became the tenth winner of the Triple Crown of Thoroughbred Racing (United States), American Triple Crown (1977). He is one of only two horses to have won the Triple Crown while being undefeated in any previous race; the second was Justify (horse), Justify who won the Triple Crown in 2018 and is descended from Seattle Slew. Seattle Slew was the 1977 American Horse of the Year, Horse of the Year and a champion at ages two, three, and four. In the Blood-Horse magazine List of the Top 100 U.S. Racehorses of the 20th Century, ''Blood-Horse'' magazine List of the Top 100 U.S. Racehorses of the 20th Century Seattle Slew was ranked ninth. Joe Hirsch of the ''Daily Racing Form'' wrote of Seattle Slew's three-year-old campaign: "Every time he ran he was an odds-on favorite, and the response to his presence on the racetrack, either for a morning workout or a major race, was ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slew O' Gold
Slew o' Gold (April 19, 1980 – October 14, 2007) was an American thoroughbred racehorse who was voted the 1983 Eclipse Award for Outstanding Three-Year-Old Male Horse and the 1984 Eclipse Award for Outstanding Older Male Horse. Background Bred by Kentucky's renowned Claiborne Farm, he was owned and raced by Equusequity Stable, a partnership of Dr. Jim and Sally Hill and Mickey and Karen Taylor, who owned Oak Crest Farm in Marion County, Florida. Slew o' Gold was a half brother to the stakes winning Coastal. Racing career As a 2-year-old, Slew o' Gold ran in only three races, winning two. In the 1983 American Triple Crown races, Slew o' Gold finished 4th in the Kentucky Derby, did not run in the Preakness Stakes, and finished second in the Belmont Stakes. In the fall of 1983, Slew o' Gold blossomed as a top race horse by defeating top older horses in the Woodward Stakes and the Jockey Club Gold Cup, while finishing a close second in the Marlboro Cup, narrowly missing a sw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slewacide
Slewacide (1980–2000) was an American thoroughbred racehorse foaled in Oklahoma. He was out of the Buckpasser mare, Evasive, by the undefeated 1977 Triple Crown winner, Seattle Slew. Raced only once, Slewacide is best known as the broodmare sire of Kentucky Derby and Preakness Stakes winner, Funny Cide. Upon retirement, Slewacide produced such stakes winners as Clevor Trevor, Mr. Ross, and Slew of Damascus. On September 2, 2000, he was euthanized Animal euthanasia ( euthanasia from el, εὐθανασία; "good death") is the act of killing an animal or allowing it to die by withholding extreme medical measures. Reasons for euthanasia include incurable (and especially painful) conditi ... due to infirmities of old age. ReferencesPedigree & Racing Stats 1980 racehorse births 2000 racehorse deaths Racehorses bred in Oklahoma Racehorses trained in the United States Thoroughbred family 6-a {{Racehorse-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slew Footing
A tripping (or obstruction tripping) penalty in ice hockey and ringette is called by the referee when a player trips an opposing player with their hockey stick or ringette stick, or uses their skate against the other players skate ("slew footing"), causing them to lose balance or fall and obstruct them from making their desired play. This article deals chiefly with ice hockey. A tripping call usually results in a two-minute minor penalty on the player that caused the infraction. However, if the player is called for slew footing, he receives a match penalty. If the player was tripped on a breakaway (with no opponents to pass other than the goaltender), a tripping call may instead result in a penalty shot for the tripped player. See also *Penalty (ice hockey) A penalty in ice hockey is a punishment for an infringement of the rules. Most penalties are enforced by sending the offending player to a penalty box for a set number of minutes. During the penalty the player may not part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slew Rate
In electronics, slew rate is defined as the change of voltage or current, or any other electrical quantity, per unit of time. Expressed in SI units, the unit of measurement is volts/second or amperes/second, but is usually expressed in terms of microseconds (μs) or nanoseconds (ns). Electronic circuits may specify minimum or maximum limits on the slew rates for their inputs or outputs, with these limits only valid under some set of given conditions (e.g. output loading). When given for the output of a circuit, such as an amplifier, the slew rate specification guarantees that the speed of the output signal transition will be at least the given minimum, or at most the given maximum. When applied to the input of a circuit, it instead indicates that the external driving circuitry needs to meet those limits in order to guarantee the correct operation of the receiving device. If these limits are violated, some error might occur and correct operation is no longer guaranteed. For exampl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
