, i believe -- i have to double-check the number of hours. i believe it is at least 100 hours. then you are considered certified within their system to then take control of a 777 and to be fully certified. but this was the first flight for a 777 that that pilot ever attempted a landing here at sfo. >> i think he had 10,000 hours or something on other types of planes. it was just 44 hours on this ty