Interesting little story. Pilots really shouldn't be this tired! http://www.cnn.com/2013/01/31/travel/737-officer-asleep-at-controls/index.html?hpt=hp_bn10 (CNN) -- Dutch airline Transavia said it has launched an investigation after a Boeing 737 pilot was locked out of the cockpit and his first officer was later found asleep at the controls. The incident took place in September, when the airliner was en route from Greece to the Netherlands, a top Dutch safety investigation agency said. The 737 landed safely in Amsterdam as scheduled, the airline said Wednesday.