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HellasSat 3

Also known as HS 3, Inmarsat-S EAN, Europasat

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Identification

NORAD / COSPAR
42814 / 2017-040A
Operator
Hellas-Sat (Arabsat subsidiary)

Orbit & position

Orbit
GEO
Position
39° E
Altitude
—
Velocity
—
Period
—
Eccentricity
—

Hardware

Manufacturer
Thales Group
Model
Spacebus-4000C3
Mass
5780 kg
Dry mass
2500 kg

Launch

Launch date
28 Jun 2017
Launch site
Guiana Space Center
Launch vehicle
Ariane 5 ECA
Design life
16 yr

Comment

44 Ku-band transponders payload to replace the existing HellasSat-2 satellite and provide more growth capacities to its customers with diversified footprints in Europe, Middle East and Africa. The satellite has a second payload managed by Inmarsat (9 S-Band user spot beams in 2 polarizations, using a large Tx antenna of 12 meters diameter) to provide the satellite element of the integrated European Aviation Network (EAN), set to transform connectivity for airline passengers in Europe