Originally Posted by
Velcro Captain
I heard from a friend based in CGN that they had 8 fatigue calls during the month of January. Don't know if that was caused by the Optimizer Vortex, the Polar Vortex after it crossed the Atlantic, or a combo of both.
Likely caused by pilots fulfilling their obligations to their families, their profession, the company, the people living around airports, and themselves, by not flying fatigued.