The preliminary report was released by the Aviation and Railway Accident Investigation Board on Monday in South Korea.
Authorities have suggested that migratory bird strikes were the cause of last month's deadly plane crash in South Korea, ...
Pilots’ actions after the bird strike are an early focus of the investigation, according to people familiar with the probe.
Investigators found bird blood and feathers in both engines of the Jeju Air Boeing 737 that crashed in Seoul, killing 179 people.