Author Archives: Galileo GNSS

[vid] Ariane 5 VA233 mission flight sequence

The following video describes the Nov. 17 Ariane 5 mission’s flight sequence, designated Flight VA233 in Arianespace’s numbering system.

Liftoff is planned on Thursday, November 17, 2016 at exactly:
– 10:06:48 a.m., Kourou time
– 08:06:48 a.m., Washington D.C. time
– 13:06:48, Universal Time (UTC)
– 02:06:48 p.m., Paris time

 

Ariane 5 arrives at the launch zone

the-ariane-5-nears-completion-of-its-transfer-from-the-spaceports-final-assembly-building-to-the-ela-3-launch-zoneArianespace’s sixth Ariane 5 for liftoff this year has rolled out to the launch zone in French Guiana, clearing the way for the heavy-lift vehicle’s first-ever mission to orbit satellites for Europe’s Galileo navigation system.

The completed Ariane 5 was transferred today atop its mobile launch table from the Final Assembly Building – where payload integration occurred – to the Spaceport’s dedicated ELA-3 launch complex, setting the stage for Arianespace’s ninth overall mission in 2016 across its full family of Ariane 5, Soyuz and Vega vehicles.

Designated Flight VA233 in the company’s numbering system, this upcoming Ariane 5 mission – set for Thursday, November 17 – will lift off at exactly 10:06:48 a.m. local time in French Guiana and deploy its quartet of Galileo spacecraft during a nearly four-hour flight.

Call for media: Launch of Galileo satellites 15-18

Two flagship European space programmes will combine on 17 November, as Galileo navigation satellites are carried into orbit by an Ariane 5 rocket for the first time.

Using this customised vehicle allows four Galileos to be launched together. The total number of satellites in orbit will rise from 14 to 18 – the single biggest increase of any navigation satellite constellation from a single launch.

Liftoff of Ariane flight VA233 is scheduled for 13:06 GMT (14:06 CET, 10:06 local time) on 17 November. Read more…

VA233. Ariane 5 launch campaign

galileo-satellites-lowered-into-position-for-installation-atop-the-central-core

Galileo satellites lowered into position for installation atop the central core

Antonianna, Lisa, Kimberley and Tijmen – the latest Galileo spacecraft for Europe’s satellite navigation constellation – have been integrated with their Ariane 5 launcher in French Guiana for a November 17 Arianespace mission.

The four 715 kg satellites – named for winners of a European children’s drawing contest – were attached to their dispenser as a combined ‘upper composite’ and transported to the final assembly building on 31 October.

The next step saw them put on top of the upper stage of their customised launcher. Finally, on 3 November, the quartet was enclosed within a protective fairing – the last time they were seen by human eyes – to protect them from the onrushing atmosphere during ascent.

Arianespace previously has lofted 14 Full Operational Capability (FOC) and In-Orbit Validation (IOV) satellites for Galileo from French Guiana with seven missions utilizing its medium-lift Soyuz vehicle, along with two other Soyuz flights from the Baikonur Cosmodrome that deployed the GIOVE-A and GIOVE-B experimental satellites.

Read more…

[vid] Galileo System status

Next Thursday 17 November at 10.06 Kourou Time/14.06 CET an Ariane 5 will launch Galileo satellites for the first time. Equipped with a specially designed dispenser, the European launcher will deploy four satellites: Galileo Sat 15, 16, 17 and 18. This video explains the current status of the Galileo system.

 

Four new satellites to join Galileo constellation

VA 233. Quad satellites see spaceOn 17 November at 13:06 GMT (14:06 CET), a single Ariane 5 rocket is set to propel four Galileo satellites into orbit for the navigation constellation’s first-ever quadruple launch. Mission controllers are training intensively for the complex space delivery.

Ariane 5 will use a new payload dispenser to release four identical satellites into orbit in one go.

This will be the eighth Galileo launch, and will bring the number of satellites in space to 18. Once complete, the system will sport 24 operational satellites and a ground network to provide positioning, navigation and timing services. Read more…

Sweden gets set for Galileo

sweden-gets-set-for-galileoIn an effort to promote the benefits of Galileo and the imminent declaration of Initial Services to the broader GNSS user community in Sweden, the Swedish Board of Radio Navigation (RNN) recently held a seminar in Stockholm with the participation of the European GNSS Agency (GSA). Entitled How can Galileo contribute to more cost-effective production applications in the PNT field?, the seminar provided an overview of how Sweden is preparing to implement Galileo signals into professional Positioning, Navigation and Time (PNT) applications.

The event brought together over 60 chipset and receiver manufacturers, government authorities and end users who discussed such topics as: the efforts and requirements for implementing Galileo into GNSS-equipment and Network Real Time Kinetic (RTK) platforms, testing and needs, status of Sweden’s national GNSS infrastructure, and an overview of how Galileo is set to enhance PNT services in Sweden. Read more…