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To the front page: Safety Investigation Authority, Finland
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  4. Thunderstorm Avoidance

Thunderstorm Avoidance

Under implementation

Aviation L

Accident

13.6.2025

2025-S11

Recommendation

Norwegian defines minimum clearances and procedures for thunderstorm avoidance.

Investigation report

L2024-01 Se­ri­ous In­ci­dent on Nor­we­gian Flight on Au­gust 11, 2024

The Safety Investigation Authority, Finland

The Safety Investigation Authority, Finland (SIAF) is in charge of Finnish safety investigations with a task to improve general safety and prevent new accidents from occuring.

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