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BEGIN:VEVENT
SUMMARY:(NET) Ariane 62 • Galileo 33–34
DTSTART;VALUE=DATE:20251201
DTEND;VALUE=DATE:20251202
UID:218392595294
DESCRIPTION:Arianespace will launch an Ariane 6 rocket on a mission design
 ated VA266\, to carry two Galileo-FOC satellites\, designated FM29 & FM30
 \, for Europe’s Galileo navigation constellation into Medium Earth Orbit
  (MEO). They might be the first 2nd gen sats for Galileo\, which feature a
  number of upgrades\, including electric propulsion\, fully digital naviga
 tion payloads\, inter-satellite links\, more powerful navigation antennas\
 , and an advanced atomic clock configuration. Each satellite weighs up to 
 2.4 tonnes\, significantly more than the 700kg 1st gen satellites. Ariane 
 6 will fly in the Ariane 62 configuration\, using 2 solid rocket boosters.
 \n-\nA consortium consisting of OHB-System GmbH and SSTL builds the Galile
 o-FOC (Galileo-Full Operational Capability) satellites. OHB-System acts as
  prime contractor and builds the busses while SSTL provides the payloads. 
 The satellites have a launch mass of 733kg each and carry a navigation pay
 load consisting of two rubidium and two hydrogen maser atomic clocks. The 
 navigation signals are broadcast on L-band. An additional payload is the M
 EO SAR search and rescue transponder payload. The planned service life of 
 each satellite is 12 years or more.\nThe Galileo satellite navigation syst
 em will consist of a total of 30 spacecraft in three planes in medium Eart
 h orbit\, which will each be occupied by nine satellites\, and with three 
 spares satellites distributed on the three orbital planes. At an altitude 
 of 23\,616km and an inclination of 56 degrees\, the system will provide ac
 curate positioning data to users as far north as 75 degrees longitude. In 
 contrast to the American GPS system and the Russian GLONASS navigation net
 work\, Galileo-FOC will be under the control of civilian organisations. Ga
 lileo is the first joint program to be shared between the European Space A
 gency and the European Union.\n\nWebcast:\nhttps://www.arianespace.com/roa
 d-to-space/
LOCATION:ELA4 (l'Ensemble de Lancement Ariane 6) - Centre Spatial Guyanais
 \, 7675+V4M\, Sinnamary 97310\, Französisch-Guyana
END:VEVENT
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