In FCF profiles, which component is not typically included?

In FCF (Functional Check Flight) profiles, electrical systems are generally not included as a typical component. The primary focus of FCF profiles is on the performance and functionality of the aircraft's mechanical systems. This includes evaluating the powerplants and their associated transmissions or driveshafts, which play a critical role in the overall performance of the aircraft during flight operations. By assessing these systems, inspectors can ensure that the mechanical components are operating correctly and safely.

Electrical systems are usually evaluated in separate test or inspection processes since their operational criteria differ significantly from those of mechanical systems. Therefore, while they play a crucial role in the aircraft's overall functionality, they typically do not form part of the FCF profile assessments.