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Ariane 5 booster roars into life

An Ariane 5 solid-propellant booster was test-fired yesterday at Europe’s Spaceport in French Guiana to help improve the reliability of Europe’s heavy launcher.

Space & Earth / Space Exploration

created May 28, 2012 | popularity 5 / 5 (1) | comments 0

Japan enters commercial space race

Japan will put a commercial satellite into space on Friday, officials said, in its first foray into the European- and Russian-dominated world of contract launches.

Space & Earth / Space Exploration

created May 16, 2012 | popularity 5 / 5 (5) | comments 1

Japan in first commercial satellite launch

Japan joined the commercial space race Friday after its workhorse rocket put a paid-for South Korean satellite into orbit, pitting the country against Russia and Europe in the competition for customers.

Space & Earth / Space Exploration

created May 17, 2012 | popularity 5 / 5 (1) | comments 0

Ariane rocket launches two Asian satellites

An Ariane 5 rocket successfully launched two Asian telecoms satellites into orbit from the Kourou space centre in French Guiana, European operator Arianespace announced.

Space & Earth / Space Exploration

created May 16, 2012 | popularity not rated yet | comments 0

New European rocket lifts off on maiden flight

Europe on Monday successfully launched a new lightweight rocket carrying a test payload, culminating a more than 12-year quest to master the entire range of space launchers.

Space & Earth / Space Exploration

created Feb 13, 2012 | popularity 5 / 5 (10) | comments 3

Europe launches third robot freighter to space station

An automated craft laden with supplies for the International Space Station (ISS) headed into space on Friday in the heaviest launch ever undertaken by Europe.

Space & Earth / Space Exploration

created Mar 23, 2012 | popularity 5 / 5 (5) | comments 0

Ariane rocket to hoist Europe-Japan Mercury mission

An unmanned European-Japanese mission to Mercury will be launched by Ariane 5 rocket in July 2014 under a contract announced on Thursday by Arianespace.

Space & Earth / Space Exploration

created Sep 15, 2011 | popularity 5 / 5 (2) | comments 2

Herschel and Planck space telescopes lift off

(PhysOrg.com) -- At 15:12:02 CEST, at the beginning of a 55-minute launch window, the Herschel and Planck satellite pair lifted off on board an Ariane 5 from Europe’s Spaceport in French Guiana.

Space & Earth / Space Exploration

created May 14, 2009 | popularity 4.9 / 5 (10) | comments 1

Europe set for landmark launch with robot freighter

A robot freighter is poised to blast into the skies on Tuesday in the heftiest liftoff in Europe's space programme that will also bring its tally of launches to a historic 200.

Space & Earth / Space Exploration

created Feb 13, 2011 | popularity 4.6 / 5 (13) | comments 5

European space freighter poised for suicide plunge

A European freighter will be destroyed by atmospheric burn-up next week after completing its supply mission to mankind's orbital outpost, the European Space Agency (ESA) said on Friday.

Space & Earth / Space Exploration

created Jun 17, 2011 | popularity 3 / 5 (2) | comments 1

Payload for international space station launched

A European Space Agency rocket blasted off Wednesday bearing a 20-tonne supply ship destined for a rendezvous with the manned International Space Station.

Space & Earth / Space Exploration

created Feb 16, 2011 | popularity 4.9 / 5 (7) | comments 1

Europe stakes billion-dollar bet on new rocket

A pencil-slim rocket is scheduled to lift into space from South America on Monday, carrying a billion-dollar bet that Europe can grab a juicy slice of the market to place satellites in low orbit.

Space & Earth / Space Exploration

created Feb 11, 2012 | popularity 4.4 / 5 (5) | comments 0

Soyuz rocket lifts off with military satellite payload

A Soyuz rocket lifted off on Friday from Europe's space base in French Guiana, placing into orbit six low-orbit satellites with military or joint military-industrial use.

Space & Earth / Space Exploration

created Dec 17, 2011 | popularity 4.3 / 5 (3) | comments 8

NASA analyzing junk that could threaten astronauts

(AP) -- A piece of space junk was drifting toward the shuttle-station complex and its 13 astronauts Wednesday, though NASA officials said the threat would not delay an upcoming spacewalk.

Space & Earth / Space Exploration

created Sep 02, 2009 | popularity 4.7 / 5 (3) | comments 2

Feb 13 set as new date for Europe's Vega rocket

The European Space Agency (ESA) said on Friday that the first launch of a long-awaited light rocket, Vega, which had been pencilled for February 9, would take place on February 13.

Space & Earth / Space Exploration

created Feb 03, 2012 | popularity not rated yet | comments 0

Ariane 5

Ariane 5 is a European expendable launch system designed to deliver payloads into geostationary transfer orbit or low Earth orbit.

It is manufactured under the authority of the European Space Agency (ESA) and the Centre National d'Etudes Spatiales (CNES), with EADS Astrium Space Transportation (Astrium) as prime contractor, leading a consortium of sub-contractors. The rocket is operated and marketed by Arianespace as part of the Ariane programme. Astrium builds the rockets in Europe and Arianespace launches them from the Guiana Space Centre.

It succeeded Ariane 4, but does not derive from it directly. Its development took 10 years and cost $7 billion.[citation needed] Ariane 5 has been refined since the first launch in successive versions, G, G+, GS, ECA, and most recently, ES. ESA originally designed Ariane 5 to launch the manned mini shuttle Hermes, and thus intended it to be "human rated" from the beginning. After ESA cancelled Hermes, the rocket became a purely robotic launcher.

Two satellites can be mounted using a SYLDA carrier (SYstème de Lancement Double Ariane). Three main satellites are possible depending on size using SPELTRA (Structure Porteuse Externe Lancement TRiple Ariane). Up to eight secondary payloads, usually small experiment packages or minisatellites, can be carried with an ASAP (Ariane Structure for Auxiliary Payloads) platform.

By mid 2007, Arianespace has ordered a total of 99 Ariane 5 launchers from Astrium. The first batch ordered in 1995 consisted of 14 launchers, while the second—P2—batch ordered in 1999 consisted of 20 launchers. A third—PA—batch consisting of 25 ECA and 5 ES launchers was ordered in 2004. The latest batch ordered in mid 2007 consist of another 35 ECA launchers. Through these orders, the Ariane 5 will be the workhorse of Arianespace at least through 2015.

For more information about Ariane 5, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.