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Mariner 10 was an American robotic space probe launched by NASA on November 3, 1973, to fly by the planets Mercury and Venus.
Mariner 10 was launched approximately two years after Mariner 9 and was the last spacecraft in the Mariner program (Mariner 11 and 12 were allocated to the Voyager program and redesignated Voyager 1 and Voyager 2).
The mission objectives were to measure Mercury's environment, atmosphere, surface, and body characteristics and to make similar investigations of Venus. Secondary objectives were to perform experiments in the interplanetary medium and to obtain experience with a dual-planet gravity assist mission. Mariner 10's science team was led by Bruce C. Murray at the Jet Propulsion Laboratory.
Mariner 10 was the first spacecraft to make use of an interplanetary gravitational slingshot maneuver, using Venus to bend its flight path and bring its perihelion down to the level of Mercury's orbit. This maneuver, inspired by the orbital mechanics calculations of the Italian scientist Giuseppe Colombo, put the spacecraft into an orbit that repeatedly brought it back to Mercury. Mariner 10 used the solar radiation pressure on its solar panels and its high-gain antenna as a means of attitude control during flight, the first spacecraft to use active solar pressure control.
A sailor, seaman, mariner, or seafarer is a person who navigates waterborne vessels or assists as a crewmember in their operation and maintenance. The term bluejacket may be used for British or US Navy enlisted sailors, the latter especially when deployed ashore as infantry.The Bluejacket's Manual is the basic handbook for United States Navy personnel. 700,000 of the world's mariners come from the Philippines, being the world's largest origin of seafarers.
Etymologically, the name "sailor" preserves the memory of the time when ships were commonly powered by sails, but it applies to the personnel of all vessels, whatever their mode of propulsion, and includes military (naval) and security (coast guard) maritime personnel and members of the merchant marine, as well as recreational sailors. The term "seaman" is frequently used in the particular sense of a sailor who is not an officer.
Seafarers hold a variety of professions and ranks, each of which carries unique responsibilities which are integral to the successful operation of an ocean-going vessel. A ship's crew can generally be divided into four main categories: the deck department, the engineering department, the steward's department, and others.
Mercury usually refers to:
Mercury may also refer to:
The Mariner may refer to:
Venus is the second planet from the Sun, orbiting it every 224.7 Earth days. It has no natural satellite. It is named after the Roman goddess of love and beauty. After the Moon, it is the brightest natural object in the night sky, reaching an apparent magnitude of −4.6, bright enough to cast shadows. Because Venus is an inferior planet from Earth, it never appears to venture far from the Sun: its elongation reaches a maximum of 47.8°.
Venus is a terrestrial planet and is sometimes called Earth's "sister planet" because of their similar size, mass, proximity to the Sun and bulk composition. It is radically different from Earth in other respects. It has the densest atmosphere of the four terrestrial planets, consisting of more than 96% carbon dioxide. The atmospheric pressure at the planet's surface is 92 times that of Earth. With a mean surface temperature of 735 K (462 °C; 863 °F), Venus is by far the hottest planet in the Solar System, even though Mercury is closer to the Sun. Venus is shrouded by an opaque layer of highly reflective clouds of sulfuric acid, preventing its surface from being seen from space in visible light. It may have had oceans in the past, but these would have vaporised as the temperature rose due to a runaway greenhouse effect. The water has most probably photodissociated, and, because of the lack of a planetary magnetic field, the free hydrogen has been swept into interplanetary space by the solar wind. Venus's surface is a dry desertscape interspersed with slab-like rocks and periodically resurfaced by volcanism.
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more at http://scitech.quickfound.net/astro/planet_news.html The flight of the Mariner 10 spacecraft to Venus and Mercury is detailed in animation and photography. Views of Mercury are featured. Included is animation on the origin of the solar system. Dr. Bruce C. Murray, director of the Jet Propulsion Laboratory, comments on the mission. Reupload of a previously uploaded film, in one piece instead of multiple parts, and with improved video and sound. NASA film HQ-282 from "The Voyage of Mariner 10: Mission to Venus and Mercury" http://history.nasa.gov/SP-424/sp424.htm The Mariner Venus/ Mercury 1973 spacecraft, which was the sixth of a series that began with Mariner Venus in 1962 and included Mariner Mars 1964, Mariner Venus 1967 Mariner Mars 1969 and Mariner Mars Orbiter 1971. In co...
Mariner 10 was a robotic space probe launched on 3 November 1973 to fly by the planets Mercury and Venus. It was launched approximately 2 years after Mariner 9 and was the last spacecraft in the Mariner programme (Mariner 11 and 12 were redesignated Voyager 1 and Voyager 2). The mission objectives were to measure Mercury's environment, atmosphere, surface, and body characteristics and to make similar investigations of Venus. Secondary objectives were to perform experiments in the interplanetary medium and to obtain experience with a dual-planet gravity-assist mission. During its flyby of Venus, Mariner 10 discovered evidence of rotating clouds and a very weak magnetic field. Mariner 10 flew past Mercury three times in total. Owing to the geometry of its orbit — its orbital period was...
http://www.facebook.com/orbiterfilmmaker Facebook. Advances, pictures, details, comments. Mariner 10 was a robotic space probe launched on November 3, 1973 to flyby the planets Mercury and Venus. It was launched approximately 2 years after Mariner 9 and was the last spacecraft in the Mariner program (Mariner 11 and 12 were purposed to the Voyager program and redesignated Voyager 1 and Voyager 2). Mariner 10 was the first spacecraft to make use of an interplanetary "gravitational slingshot" maneuver, using Venus to bend its flight path and bring its perihelion down to the level of Mercury's orbit. This maneuver, inspired by the orbital mechanics calculations of the Italian scientist Giuseppe Colombo, put the spacecraft into an orbit that repeatedly brought it back to Mercury. Mariner 10 u...
This is a shortened version of the film "Mercury: Exploration of a Planet ." This film provides a brief description of the Mariner 10 mission, and explains how the spacecraft used gravity assist.
more at http://scitech.quickfound.net/astro/planet_news.html NEW VERSION in one piece instead of multiple parts, and with improved video & sound: https://www.youtube.com/watch?v=kASweAGi-lo The flight of the Mariner 10 spacecraft to Venus and Mercury is detailed in animation and photography. Views of Mercury are featured. Included is animation on the origin of the solar system. Dr. Bruce C. Murray, director of the Jet Propulsion Laboratory, comments on the mission. NASA film HQ-282 This is the same public domain video uploaded by NASA with the aspect ratio corrected and mild noise reduction applied. part 1: http://www.youtube.com/watch?v=WV-dlCT_cHE from "The Voyage of Mariner 10: Mission to Venus and Mercury" The Mariner Venus/ Mercury 1973 spacecraft, which was the sixth of a ser...
This film has been made available courtesy the US Department of Defence, NASAimages.org and the US National Archives. The flight of the Mariner 10 spacecraft to Venus and Mercury is detailed in animation and photography. Views of Mercury are featured. Also included is animation on the origin of the solar system. Dr. Bruce C. Murray, director of the Jet Propulsion Laboratory, comments on the mission. CharlieDeanArchives - Archive footage from the 20th century making history come alive!
"Mariner 10" was an American robotic space probe launched by NASA on November 3, 1973, to fly by the planets Mercury and Venus. Mariner 10 was launched approximately two years after Mariner 9 and was the last spacecraft in the Mariner program . The mission objectives were to measure Mercury's environment, atmosphere, surface, and body characteristics and to make similar investigations of Venus. Secondary objectives were to perform experiments in the interplanetary medium and to obtain experience with a dual-planet gravity assist mission. Mariner 10's science team was led by Bruce C. Murray at the Jet Propulsion Laboratory. Mariner 10 was the first spacecraft to make use of an interplanetary gravitational slingshot maneuver, using Venus to bend its flight path and bring its perih...
Mariner 10 by Colin McNeil, published by Gideen.com.
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