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Hylas 4

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Admin Edit
Orbit: GEOLaunched 4/5/2018
Technical Specifications
Verified technical details
Dry Mass
2000 kg
Total Mass
4050 kg
Power
Unknown
Design Life
Unknown
Stakeholders

Operator

Avanti

Manufacturer

Avanti
Launch Mission

Superbird 8-DSN1/Hylas 4

4/5/2018

Entity Mentions
All verified mentions of this entity in source documents

Viasat will use the leased HYLAS 4 steerable Ka-band capacity to enhance connectivity services for global government applications on Viasat’s Best Available Network.

Mentioned as: HYLAS 4SourceJun 24, 2018

The new satellite gateway will extend HYLAS 4 coverage to Senegal, Guinea, Sierra Leone, Guinea Bissau, Gambia, and Liberia and will complete Avanti’s coverage of Ivory Coast.

Mentioned as: HYLAS 4SourceMay 23, 2022

Avanti Communications and Free in Senegal entered a five-year partnership to build and host a new satellite gateway in Senegal for Avanti’s HYLAS 4 Ka-band satellite.

Mentioned as: HYLAS 4SourceMay 23, 2022

HYLAS 4 is a Ka-band satellite operated by Avanti Communications.

Mentioned as: HYLAS 4SourceMay 23, 2022

Avanti Communications completed the second phase of its project to build a new HYLAS 4 satellite gateway station in Dakar, Senegal.

Mentioned as: HYLAS 4SourceMay 30, 2023

Avanti’s HYLAS 4 satellite coverage is intended to provide reliable, high-speed voice and data to Senegal’s rural communities, schools, hospitals, businesses, and government departments.

Mentioned as: HYLAS 4SourceMar 4, 2024

StarWin’s Leopard-Full Dimensional ESA and LeopardWin-Hybrid ESA terminals operate using Avanti’s HYLAS 4 Ka-band satellite and service.

Mentioned as: HYLAS 4SourceMay 21, 2024

Viasat plans to leverage Avanti’s HYLAS 4 and HYLAS 2 satellites beginning in October 2021.

Mentioned as: HYLAS 4SourceJun 2, 2021

Viasat plans to leverage Avanti’s HYLAS 4 and HYLAS 2 satellites beginning in October 2021.

Mentioned as: HYLAS 4SourceJun 6, 2021

Avanti will combine capacity and coverage from its HYLAS 4 and HYLAS 2 satellites with Turksat’s Turksat-5B satellite to provide customers access to more than 100 Gbps of GEO Ka-band capacity.

Mentioned as: HYLAS 4SourceSep 13, 2022

Hylas 4 launched on 2018-04-05 on an Ariane 5 and has a mass of 4,050 kg.

Mentioned as: Hylas 4SourceOct 9, 2023

Avanti Communications received an Infrastructure Operator Authorization for its HYLAS 4 satellite gateway station in Diamniadio, Senegal on 2024-02-29.

Mentioned as: HYLAS 4SourceMar 4, 2024

StarWin successfully tested an Electronically Steered Phased Array Antenna (ESA) terminal for Communications on the Move (COTM) on Avanti Communications’ HYLAS 4 Ka-band satellite earlier 2023-10.

Mentioned as: HYLAS 4SourceOct 30, 2023

Avanti and StarWin successfully tested an Electronically Steered Phased Array Antenna (ESA) terminal for Communications On The Move on Avanti’s HYLAS 4 Ka-band satellite in October 2023.

Mentioned as: HYLAS 4SourceMay 21, 2024