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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 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

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

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

European cargo vessel docks with space station

An unmanned European craft docked with the International Space Station (ISS) on Wednesday 2233 GMT, laden with tonnes of fuel, water, oxygen and other supplies, France's CNES space agency said.

Space & Earth / Space Exploration

created Mar 29, 2012 | popularity 5 / 5 (1) | comments 0

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

Europe's Arianespace inks new deals at US conference

European satellite launch operator Arianespace announced at a satellite expo in Washington Tuesday that it had signed two new contracts this week for launches in the coming years.

Space & Earth / Space Exploration

created Mar 13, 2012 | popularity 4.8 / 5 (4) | comments 0

New date set for Europe's resupply mission to ISS

Flight controllers have set March 23 for the launch of a European supply ship to the International Space Station (ISS), the European Space Agency told AFP on Monday.

Space & Earth / Space Exploration

created Mar 05, 2012 | popularity 4 / 5 (1) | 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 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

Europe's ATV space ferry set for launch to Space Station

(PhysOrg.com) -- Fuel, water, oxygen, air and most of the dry cargo have been loaded into ESA's third Automated Transfer Vehicle, Edoardo Amaldi, as the 9 March liftoff approaches.

Space & Earth / Space Exploration

created Feb 09, 2012 | popularity 4.3 / 5 (3) | comments 1

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

Satellites: Europe's Arianespace sets 13 launches for 2012

European satellite launch operator Arianespace said on Thursday it had scheduled 13 missions for 2012, the first year in which it would deploy rockets in all three categories of payload.

Space & Earth / Space Exploration

created Jan 05, 2012 | popularity 5 / 5 (2) | 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

Europe sets sights again on Soyuz launch

Engineers were eyeing a second bid at the historic launch of a Soyuz rocket from Europe's space base in South America after a countdown was scrubbed by a refuelling hitch.

Space & Earth / Space Exploration

created Oct 21, 2011 | 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.