What is the maximum flight duty period limit for flightcrew members regarding hours in any 672 consecutive hours?

The correct limit for a flightcrew member's maximum flight duty period is established by regulations that ensure both safety and efficiency in aviation operations. For flightcrew members, the maximum flight duty period limit is set at 190 hours within any 672 consecutive hours. This limit is designed to manage crew fatigue and ensure that flightcrew members are adequately rested before performing flight duties. Adhering to this limit helps to maintain safe operational standards in the aviation industry and supports the overall well-being of the crews, thus directly impacting safety for all on board. Understanding these limits is critical for any aircraft dispatcher as they play a pivotal role in scheduling and ensuring compliance with flight crew regulations.