Sumwalt Stresses Fitness for Duty at NBAA Safety Week
NTSB chairman Robert Sumwalt highlighted the need of fitnesses of duty both in the air and on the ground during NBAA's Virtual Safety week.
National Transportation Safety Board chairman Robert Sumwalt highlights several concerns about fitness for duty, including remaining safe on the ground and in the air, during his discussion as part of NBAA's National Safety Forum.
