OrbitalHub

Arianespace dixit:

“Two telecommunications satellites that will provide expanded relay capacity for Australia and Argentina were orbited today on Arianespace’s ninth mission in 2015 – putting the company on track to perform a record 12 flights this year using its three-member launch vehicle family, which consists of the heavy-lift Ariane 5, medium-lift Soyuz and lightweight Vega. Lifting off exactly on time during a daylight departure from the Spaceport in French Guiana, the heavy-lift Ariane 5 utilized for today’s mission deployed its Sky Muster and ARSAT-2 satellite passengers during a 32-minute flight sequence. It marked the 82nd mission overall using Arianespace’s workhorse launcher, as well as the 68th consecutive Ariane 5 success. In post-launch comments, Chairman and CEO Stéphane Israël confirmed that Arianespace was on pace for a record-setting operational performance this year (12 flights from the Spaceport in 12 months), and also highlighted the company’s continued commitment to quality. The Ariane 5 ascends from the Spaceport in French Guiana with a dual-satellite payload of Sky Muster and ARSAT-2.

Further extending Ariane 5’s track record of highly accurate payload delivery, the estimated orbital parameters at injection of its cryogenic upper stage for Flight VA226 were:

– Perigee: 249.2 km. for a target of 249.5 km.

– Apogee: 35,911 km. for a target of 35,927 km.

– Inclination: 5.99 deg. for a target of 6.00 deg.

The first-released passenger on today’s mission was Sky Muster, which is the initial satellite to be operated by nbnâ„¢ – a service provider owned by the Commonwealth of Australia. This company’s objective is to ensure all Australians have access to fast broadband as soon as possible, at affordable prices and at the least cost to taxpayers. Built by Palo Alto-based SSL (Space Systems Loral), Sky Muster is scheduled to operate from geostationary orbit. It is designed to deliver broadband services to more than 200,000 rural and remote Australians, providing coverage to the entire country – including the Norfolk, Christmas, Macquarie and Cocos islands. Launch of nbn’s second spacecraft also has been entrusted to Arianespace. […]

Completing today’s mission was the deployment of ARSAT-2, which is the second of three geostationary satellites that will increase Argentina’s telecommunications capacity and guarantee the same level of connectivity quality across the country’s regions. Arianespace successfully orbited the first of these relay platforms – ARSAT-1 – on an Ariane 5 flight in October 2014. Built under the responsibility Argentina’s INVAP, ARSAT-2 will be operated by the state-owned Argentinian operator ARSAT (Empresa Argentina de Soluciones Satelitales Sociedad Anónima) to provide direct-to-home (DTH) television, Internet access services for reception on VSAT antennas, along with data transmission and IP telephony.”

Video credit: ESA / Arianespace