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SN-2023/001: Global Navigation Satellite System Outage Leading to Navigation / Surveillance Degradation

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This Safety Notice is issued to raise awareness of the issue of the loss or degradation of GNSS signals due to jamming or spoofing and to advise Operators who may be impacted.

Version 2 is published to update information and EASA SIB Link.

Superseded by SN-2025/006 dated 30 April 2025.

Status:
Superseded
Review comment:
Superseded by SN-2025/006 dated 30 April 2025.
Version:
2
Version date:
15-Apr-2024

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