Tag Archives: European Space Agency

European Space Agency (ESA)

Galileo sat 9 & 10 launch preparation [video]

On September 11, 2015, the 9th and 10th satellites for the Galileo Constellation will be launched on top of a Soyuz from Europe’s spaceport in Kourou.With this launch one third of the Galileo satellites will be in orbit proving that the building of the Galileo programme is well underway. Galileo is a partnership between the European Commission and ESA, with a delegation agreement by which ESA acts as design and procurement agent on behalf of the Commission. So far Galileo is working beyond expectation and now return of experience can also be taken onto account. This video shows preparations of both Galileo satellites and Soyuz launcher in Kourou, it includes an interview with Javier Benedicto, Galileo Project Manager.

Mission team ready for fifth Galileo launch

ESOC control room

When the next pair of Galileo satellites is boosted into orbit next Friday, a team of mission control experts in Darmstadt, Germany, will spring into action, working around the clock to bring the duo through their critical first days in space.

Galileo satellites 9 and 10 are scheduled to lift off at 02:08 GMT (04:08 CEST) on 11 September from Europe’s Spaceport in French Guiana on top of a Soyuz rocket.

This will be the fifth Galileo launch, set to bring the number of satellites in space up to 10. Two more satellites are planned to be launched by year end. Read more…

Galileo 9 & 10 secured on top of Fregat upper stage

Galileos approach FregatEurope’s ninth and tenth Galileo satellites have been secured on top of their Fregat upper stage in preparation for launch next week.

Galileo 9 and 10 are due for launch atop a Soyuz rocket at 02:08 GMT on 11 September (04:08 CEST; 23:08 local time, 10 September) from Europe’s Spaceport in French Guiana.

Having been attached to their carrier last week, the pair of fully fuelled satellites was carefully lowered onto the waiting upper stage.

This latest part of the launch campaign took place on Wednesday, 2 September in the 3SB preparation building of the Guiana Space Centre. Read more…

Press briefing on launch of satellites 9 & 10

Galileo Constellation

The next two satellites in Europe’s Galileo satellite navigation system will be launched together on 11 September, taking its orbital constellation a step closer to initial services. Media are invited to take part in an audio briefing on 10 September.

Galileos 9/10 are scheduled to lift off at 02:08 GMT on 11 September (04:08 CEST; 23:08 local time, 10 September) from Europe’s Spaceport in French Guiana on top of a Soyuz rocket. They are expected to become operational, after initial in-orbit testing, later in the autumn. Read more…

Anatomy of a Galileo Launch

Many months of sustained effort goes into each and every Galileo launch, shown in this sequence of pictures selected from the four Galileo launches so far. The navigation payloads for each satellite are manufactured at Surrey Satellite Technology Ltd in the UK, which are then integrated to their satellite platforms at OHB in Germany. Next comes the rigorous test campaign to ensure the satellites can operate as planned in space, which takes place at ESA’s ESTEC Test Centre in the Netherlands.

The four-stage Soyuz ST-B launcher which deploys each pair of Galileo satellites into medium-Earth orbit is constructed in Russia, then sailed from St. Petersburg to Europe’s Spaceport in French Guiana. Once the Galileo satellites have passed testing they are transported by air to French Guiana, so the proper launch campaign can begin. The first three stages of the Soyuz are assembled horizontally, then raised vertically onto the launch pad. Read more…

Galileo 9 &10 reach European Spaceport

Ninth and tenth Galileo satellites have crossed the Atlantic, touching down in French Guiana ahead of their joint launch this September. The delicate navigation satellites made their journey within environmentally controlled containers, having passed a gamut of tests to confirm their readiness for space.

The pair left ESA’s ESTEC technical centre in Noordwijk, the Netherlands, last Thursday by road to Luxembourg Findel Airport. On Friday morning the duo flew by Luxair 747 aircraft to Cayenne–Félix Eboué Airport in French Guiana, touching down at around midday local time. Read more…

Galileo 5 and 6 Recovery

On 22 August 2014, Europe’s fifth and sixth Galileo satellites were launched by a Soyuz rocket from Europe’s Spaceport in French Guiana, continuing the construction of the Galileo satnav constellation.

Galileo launch - Soyuz VS09

Galileo launch – Soyuz VS09

The problem
At first, all seemed well. Then Galileo’s Launch and Early Orbit Phase (LEOP) team at ESA’s ESOC operations centre in Darmstadt (Germany), tasked with bringing the new satellites to life, jointly manned from ESA and French space agency CNES personnel, based at ESA’s ESOC operations centre in Darmstadt, raised the alarm. Read more…