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Galaxy 37 / Horizons 4

Galaxy 37 [Maxar]

Galaxy 37 is C-band and Ku-band communications satellites owned by Intelsat.

Galaxy 37 was ordered by Intelsat as a seventh satellite that, once described as a possible need, is now “required” for its C-band transition. This satellite, called Galaxy 37 was ordered in September 2020 from Maxar. Contrary to the other satellites ordered for C-band transition, Galaxy 37 also features a Ku-band payload known as Horizon 4.

Nation: USA
Type / Application: Communication
Operator: Intelsat
Contractors: Maxar
Equipment: C-band transponders, Ku-band transponders
Configuration: SSL-1300
Power: 2 deployable solar arrays, batteries
Mass: 5063 kg
Orbit: GEO
Satellite COSPAR Date LS Launch Vehicle Remarks
Galaxy 37/Horizons 4 (Galaxy 13R/Horizons 4) 2023-112A 03.08.2023 CC SLC-40 Falcon-9 v1.2 (Block 5)
Further Galaxy missions:
Further Horizons missions:

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