To which flights do Management Specs apply?

Management Specifications, commonly referred to as Management Specs, are specific regulations that govern certain types of aviation operations. In this case, Management Specs apply to flights that operate under Part 91K of the Federal Aviation Regulations (FARs). Part 91K is particularly relevant to those flights that involve fractional ownership programs, where multiple individuals own shares of an aircraft and share usage rights.

The primary focus of Part 91K is on the operational requirements and accountabilities that airlines and operators must maintain for the management of fractional ownership fleets. This includes aspects of safety, operational standards, and maintenance protocols that are tailored to suit the unique structure of fractional ownership arrangements. Understanding and adhering to these specifications is crucial for operators in maintaining compliance and ensuring a high standard of service and safety for their clients.

The other options relate to different parts of the FARs that govern other types of flight operations. Part 121 governs scheduled air carriers, Part 135 covers on-demand charter services, and Part 145 pertains to repair stations. Each of these has distinct regulations and operational standards tailored to their specific operational framework, separate from the provisions established under Part 91K.