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2014-06-24 16:20:47

REDONDO BEACH, Calif., June 24, 2014 /PRNewswire/ -- The protected communications payload built by Northrop Grumman Corporation (NYSE: NOC) for the U.S. Air Force's third Advanced Extremely High Frequency (AEHF) satellite has completed on orbit testing ahead of schedule without any discrepancies, matching the high performance levels of others the company has provided. http://photos.prnewswire.com/prnvar/20121024/LA98563LOGO Launched Sept. 18, 2013, aboard a United Launch Alliance...

2014-06-24 12:22:09

This launch marks the initial stage of the Perseus Constellation deployment, Dauria's first space monitoring and remote sensing satellite constellation MOFFETT FIELD, Calif., June 24, 2014 /PRNewswire/ -- Dauria Aerospace, a multinational aerospace company providing global satellite-based remote sensing information services has successfully delivered two Perseus-M spacecraft into low earth orbit. These satellites will be combined with Dauria's DX1 spacecraft and eight Perseus-O...

Harpoons May Be Used By ESA To Clear Earth's Orbit Of Space Junk
2014-06-24 10:53:21

Gerard LeBlond for redorbit.com - Your Universe Online The European Space Agency (ESA) is embarking on an age old practice of using harpoons for the future goal of clearing orbits of tumbling satellites and other hazardous space junk. The Earth’s orbit is filled with decades of launched satellites that are no longer being used, along with other space debris that pose a collision threat with ongoing missions. There are more than 17,000 trackable objects floating in Earth’s orbit....

Satellites Used To Watch For Shifting Land
2014-06-23 03:51:37

ESA Subsidence, rockfalls and landslides threaten potentially devastating human and economic consequences across Europe – but satellites can help. Traditional monitoring such as photographic mapping to measure changes in the landscape works well for specific locations but is labor intensive and costly. Now, ESA has looked at using satellites to watch for hazards across broad areas that could affect road and rail networks. The outcome is so promising that the resulting monitoring...

SpaceX Delays Falcon 9 Launch Two Days In A Row
2014-06-24 06:30:00

redOrbit Staff & Wire Reports – Your Universe Online UPDATE: June 24, 2014 (6:30 a.m.) In order to allow more time to fix ongoing technical issues, SpaceX announced that it would push back Tuesday’s scheduled Falcon 9 launch by at least a week. In an online flight update, the space transportation company said that it would be “taking a closer look at a potential issue identified while conducting pre-flight checkouts” prior to Sunday’s aborted launch, and would use...

2014-06-19 23:07:06

Nanosatellite Market majorly focuses on solutions, masses, applications, verticals, regions, drivers, restraints, trends, opportunities, & challenges in the market. (http://www.marketsandmarkets.com/Market-Reports/nanosatellite-and-microsatellite-market-130496085.html) (PRWEB) June 19, 2014 The report “Nanosatellite and Microsatellite Market [Geographic Information system, Payload, Space Science, Satellite Communication, Satellite Imagery, Remote Sensing, Scientific Research,...

2014-06-14 23:00:16

Market ReportsChina.com adds “In-depth Research and Development Forecast of Satellite Application Industry in China, 2014” report to its research database. Dallas, Texas (PRWEB) June 15, 2014 In-depth Research and Development Forecast of Satellite Application Industry in China, 2014 makes in-depth analysis of the policy environment, development status, major enterprises of satellite application industry in China as well as the development status of the industry in the world. Key...

Merger Deal Worth $500M Struck Between Google And Skybox
2014-06-11 10:42:50

Peter Suciu for redOrbit.com - Your Universe Online On Tuesday Google confirmed that it would acquire Skybox Imaging, a satellite imaging and analytics startup, for $500 million. Previous reports had put the deal closer to the $1 billion mark for the five-year-old Skybox, which reportedly has the world's smallest high-resolution imaging satellite. Skybox utilizes its satellites to collect a range of images and videos from around the world, and this acquisition could provide Google with...

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2014-06-07 05:13:41

redOrbit Staff & Wire Reports - Your Universe Online Now that the European Space Agency’s (ESA) Venus Express spacecraft has completed its eight-year scientific mission and is preparing to plunge into the planet’s atmosphere, the agency has started providing regular space weather reports for an extraterrestrial world for the first time. Venus Express, which was launched in November 2005, had been orbiting the planet in an elliptical 24-hour loop and using a suite of seven...

Google's Ambitious Global Internet Plans May Soon Include Satellites
2014-06-02 10:53:43

Peter Suciu for redOrbit.com - Your Universe Online Tech giant Google hasn't announced plans to go to the moon… yet. However, the Internet search titan is going to space. Google announced that it will spend more than $1 billion on a fleet of satellites to extend Internet access to unwired regions of the globe. The Wall Street Journal reported that Google is hoping to overcome financial and technical problems that have "thwarted previous efforts." Key details have not been...


Latest Satellite Reference Libraries

9_4e0ee555c18ad7f31f4e1417f556ae6a2
2004-10-19 04:45:44

Satellite -- A satellite is an object that orbits another object. With sufficient tangential velocity, the object does not collide with the primary object it orbits, but maintains a distance from that object as the rate at which it falls towards that object is similar to the rate that it travels away, thus the object orbits the primary object and becomes a satellite. In other words: gravitational force serves as the centripetal force needed to make the object circle the primary...

9_492577401769e5bd3fcb20c80fa3c9a32
2004-10-19 04:45:44

NEAR-Shoemaker Mission -- The Near Earth Asteroid Rendezvous - Shoemaker (NEAR Shoemaker), renamed after its launch in honor of Gene Shoemaker, is an unmanned spacecraft designed to study the near-Earth asteroid Eros from close orbit over a period of a year. The primary scientific objectives of NEAR were to return data on the bulk properties, composition, mineralogy, morphology, internal mass distribution and magnetic field of Eros. Secondary objectives include studies of regolith...

8_1e2e2011b36872dcb4753873588746382
2004-10-19 04:45:44

Lagrangian Point -- In Lagrangian mechanics, a Lagrangian point (or L-point) is one of five positions in space where the gravitational fields of two bodies of substantial but differing mass combine to form a point at which a third body of negligible mass would be stationary relative to the two bodies. Bodies at the L-point will not move relative to the parent bodies if they are not perturbed by other gravitational forces. They are sometimes also referred to as libration points. The...

6_15cc05865f89c4801c5ff2a85d74a93c2
2004-10-19 04:45:42

Orbit -- An orbit is the path that an object makes around another object under the influence of some force. The classical example is that of the solar system, where the Earth, other planets, asteroids, comets, and smaller pieces of rubble are in orbit around the Sun; and moons are in orbit around planets. These days, many artificial satellites are in orbit around the Earth. Understanding orbits There are a few common ways of understanding orbits. -- As the object moves, it...

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Word of the Day
baudekin
  • A rich embroidered or brocaded silk fabric woven originally with a warp of gold thread.
'Baudekin' seems to be an alternative form of 'baldachin,' from the Italian 'Baldacco,' Baghdad, the city where the material was made.
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