Quantcast

Latest Satellite Stories

2014-05-23 23:05:28

GlobaFone's Education Series webinar will educate satellite phone buyers and end users on their options and how to sift through them to make a good decision Portsmouth, NH (PRWEB) May 23, 2014 GlobaFone, a leading multi-carrier satellite service provider has announced the next installment in the Education Series - a free webinar designed to help buyers decide how to choose the right satellite phone. The session entitled ‘How to Choose the Right Satellite Phone presents educational...

SpaceX Goes From Suing Air Force To Potentially Launching Its Satellites
2014-05-22 10:53:54

Lawrence LeBlond for redOrbit.com - Your Universe Online Late last month Elon Musk announced he was displeased that the US Air Force shut his company, Space Exploration Technologies (SpaceX), out of the competition market for government launches. He was so annoyed by it that he filed a legal complaint against United Launch Alliance’s (ULA) monopoly over military launches. Less than a week after that filing, a federal court judge filed a temporary injunction against ULA’s...

2014-05-21 08:21:59

REDONDO BEACH, Calif., May 21, 2014 /PRNewswire/ -- Two scientific spacecraft and a military communications payload produced by Northrop Grumman Corporation (NYSE: NOC) are observing major on orbit anniversaries this year as they continue to perform for many additional years beyond their design lives. http://photos.prnewswire.com/prnvar/20121024/LA98563LOGO Photos accompanying this release are available at: http://media.globenewswire.com/noc/mediagallery.html?pkgid=25474 -- Chandra...

Weather Forecasting Taken Into The Future
2014-05-20 03:49:45

ESA The first documents signaling the go-ahead for Europe’s fleet of MetOp Second Generation weather satellites were signed today in the presence of the German Chancellor Angela Merkel at the Berlin Air Show. Set to debut in 2021, this next generation will comprise three pairs of satellites to secure essential information for weather forecasting through the decades beyond. Not only will MetOp Second Generation (MetOp-SG) offer continuity of the current MetOp series, today the main...

High Tech Telecom Satellite Destroyed After Russian Rocket Launch Fails
2014-05-16 13:17:27

Brett Smith for redOrbit.com - Your Universe Online A Russian telecommunications satellite crashed to the ground on Friday as a result of a launch failure by the country’s Proton-M rocket. Launched in the early morning hours from the Baikonur Cosmodrome in Kazakhstan, the rocket experienced an "emergency situation" that kept it from going into orbit, Russian space agency Roscosmos said. Russian media reported that an issue with the rocket occurred about 94 miles above the Earth and...

Tensions Between US And Russia Leave Air Force Scrambling For Launch Alternatives
2014-05-16 04:44:01

redOrbit Staff & Wire Reports - Your Universe Online Ongoing tensions between the US and Russia have left the US Air Force (USAF) scrambling for alternatives to Russian-built rocket engines, but could pay off big for some American companies in the long run, according to various media reports published earlier this week. The recent announcement by Russian officials that they would no longer allow the US access to its rocket engines, and would keep the USAF from using them to launch...

2014-05-15 12:28:51

OTTAWA-GATINEAU, May 15, 2014 /CNW/ - Canadian Radio-television and Telecommunications Commission (CRTC) The Canadian Radio-television and Telecommunications Commission (CRTC) today released statistical and financial information on Canadian broadcasting distribution companies for the broadcast year that ended August 31, 2013. In the last year, cable companies reported some growth in their revenues and numbers of subscribers, while satellite companies recorded a decrease in both categories....

US-Russia Tensions Over Ukraine Crisis Could Lead To An End Of ISS Operations For NASA By 2020
2014-05-14 14:11:53

Brett Smith for redOrbit.com - Your Universe Online The latest escalation in the political row between the United States and Russia has reached new heights – low-Earth orbit. On Tuesday, Deputy Prime Minister Dmitry Rogozin said Russia would not agree to continue operating the International Space Station (ISS) beyond 2020. US officials have stated that they would like the ISS collaboration to last until at least 2024. "We are very concerned about continuing to develop high-tech...

2014-05-13 23:07:29

Microsatellite Market majorly focuses on solutions, masses, applications, verticals, & regions. The report also focuses on drivers & restraints, trends, opportunities, & challenges in this market. (http://www.marketsandmarkets.com/Market-Reports/nanosatellite-and-microsatellite-market-130496085.html) (PRWEB) May 13, 2014 The report “Nanosatellite and Microsatellite Market [Geographic Information system, Payload, Space Science, Satellite Communication, Satellite Imagery,...

No Real-World Solutions Met During Special Meeting On Space Debris
2014-05-12 08:34:59

Lawrence LeBlond for redOrbit.com - Your Universe Online Humans have always been good at creating garbage. Just look around and you will find trash, junk and debris everywhere you go: landfills, waterways, city parks, neighborhood streets, forests and highways. While these are all hotbeds of man-made waste, one place in particular is increasingly becoming a huge threat to humanity – and all you have to do is look up. Space debris, or space junk, is a pressing problem for humanity both...


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...

More Articles (4 articles) »
Word of the Day
ambsace
  • Bad luck; misfortune.
  • The smallest amount possible or the most worthless thing.
The word 'ambsace' comes from a Latin word meaning 'both'.