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 San Francisco airport . The pilot had 43 hours of experience of flying the 777 , South Korea says . NTSB : Plane was well below the target air speed for approach . Pilots called for a `` go-around '' 1.5 seconds before impact , NTSB says .