SICRAL 1B

Last updated
SICRAL 1B
Mission type Communications
Operator Telespazio
MDD, Turkey
COSPAR ID 2009-020A OOjs UI icon edit-ltr-progressive.svg
SATCAT no. 34810 OOjs UI icon edit-ltr-progressive.svg
Mission duration13 years
Spacecraft properties
Bus Italsat 3000
Manufacturer Thales Alenia Space
Launch mass3,038 kilograms (6,698 lb)
Start of mission
Launch date20 April 2009, 08:15:59 (2009-04-20UTC08:15:59Z) UTC
Rocket Zenit-3SL
Launch siteKiribaty atom test site Odyssey, KBTM
Contractor Sea Launch
Orbital parameters
Reference system Geocentric
Regime Geostationary
Longitude11.8° east
Perigee altitude 35,775 kilometres (22,230 mi)
Apogee altitude 35,811 kilometres (22,252 mi)
Inclination 0.11 degrees
Period 23.93 hours
Epoch 25 October 2013, 02:29:49 UTC [1]
 

SICRAL 1B is a military communications satellite built by Thales Alenia Space for Italian Armed Forces. It is a dual-use spacecraft: Telespazio will use some of the satellite's transmission capacity and some will be used by the Italian defense ministry and NATO. The spacecraft is based on the Italsat 3000 bus and includes one EHF/Ka band, three UHF-band and five active SHF-band transponders. It is designed to be operable for 13 years. [2]

Contents

Construction

Thales Alenia Space was the prime contractor for development and construction of the SICRAL 1B satellite. [3]

Launch

On April 20, 2009 Sea Launch used a Zenit-3SL to carry SICRAL 1B into a geosynchronous transfer orbit. Liftoff from the Ocean Odyssey launch platform took place at 08:16 GMT. [4]

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References

  1. Peat, Chris (25 October 2013). "SICRAL 1B - Orbit". Heavens Above. Retrieved 29 October 2013.
  2. "Sea Launch Counts Down to SICRAL 1B Launch". Sea Launch. Archived from the original on 2009-04-19.
  3. "Italian satellite SICRAL 1B ready for launch on April 19". Thales Alenia Space. 9 April 2009. Archived from the original on 3 February 2013.
  4. "Sea Launch Successfully Delivers SICRAL 1B Satellite to Orbit". Sea Launch. April 20, 2009. Archived from the original on January 7, 2013. Retrieved April 20, 2009.