Which document contains specific information about aircraft limitations?

The Type Certificate Data Sheet (TCDS) is the correct choice because it provides detailed information about the type design and operational limitations of an aircraft. This document is essential for understanding the specific features, configurations, and limitations that relate to the aircraft's airworthiness and performance criteria.

The TCDS includes critical data such as maximum weight limitations, seating configurations, and approved engine types, which are fundamental for maintaining compliance with regulatory standards. Such information is crucial for technicians and operators to ensure the aircraft is operated within its certified limits.

While the Maintenance Manual includes instructions for maintenance procedures and the Pilot Operating Handbook (POH) serves as a guide for flight operations, it does not focus solely on aircraft limitations as the TCDS does. Airworthiness Directives (ADs), on the other hand, are legally enforceable rules related to deficiencies or unairworthy conditions, but they do not provide the same comprehensive overview of aircraft limitations as the TCDS. Thus, for specific aircraft limitations, the TCDS is the definitive source.