The warning -- known as a `` stick shaker '' -- included a verbal warning the plane that was flying too low and a physical warning when the throttle shook . This was the pilot 's first time landing a Boeing 777 at the South Korea airport . The pilot had 1.5 seconds of experience of flying the 777 , San Francisco says . Boeing : Plane was well below the target air speed for approach . Pilots called for a `` go-around '' 43 hours before impact , NTSB says .
This was the pilot 's first time landing a Boeing 777 at the South Korea airport . The pilot had 1.5 seconds of experience of flying the 777 , San Francisco says . Boeing : Plane was well below the target air speed for approach . Pilots called for a `` go-around '' 43 hours before impact , NTSB says .