Extreme fatigue of European pilots and a threat to flight safety The results of the survey showed that three out of four pilots of European airlines have a short and unwanted sleep while they are in the cockpit, and almost a quarter of them continue to fly as usual, even though they are too tired.

Extreme fatigue of European pilots and a threat to flight safety The results of the survey showed that three out of four pilots of European airlines have a short and unwanted sleep while they are in the cockpit, and almost a quarter of them continue to fly as usual, even though they are too tired.