Inmarsat are currently experiencing an Ongoing Unplanned Outage on their I‑4 F1 Satellite affecting all L‑Band Services in the Asia-Pacific Region.
||Unplanned Outage – Ongoing
|Network and Service
||Inmarsat: I‑4 F1 Satellite Asia-Pacific Region
All Services – L‑Band
||16th April 2023 22:50 UTC
||Inmarsat are experiencing a full service outage on their Inmarsat I‑4 F1 Satellite.
Inmarsat have advised that this is being treated as a top priority with key technical resources involved.
Due to the nature of the problem and the complexity of the recovery procedure, Inmarsat expect this to be an extended outage.
Inmarsat engineers have entered into recovery procedures to restore services on the Inmarsat I‑4 F1 Satellite, these procedures are ongoing. Classic Aero has been fully restored, and the transition of Inmarsat‑C from the contingency network back to 4F1 has been completed.
Inmarsat are preparing for the restoration of the BGAN family of services, which is planned to begin at 09:00 UTC (April 19th). A further update will be provided at approximately 12:00 UTC 19th April.
We will continue to provide further updates as soon as further information related to the resolution of the outage is provided.
We apologise for any inconvenience this may cause.