Which model does the airframe designation C-146 (NSAV) refer to?

The C-146 (NSAV) is classified as a utility aircraft, which is evident from its design and intended operational capabilities. Utility aircraft are designed to perform a wide range of missions that can include transport, logistics support, and other versatile roles such as personnel or cargo transport in various environments.

In the case of the C-146, it has been specifically adapted to fulfill missions that require flexibility and adaptability, which are hallmarks of utility aircraft. This classification enables the aircraft to be employed in different operational contexts, such as supporting special operations missions or providing logistical support, while maintaining the ability to adjust to various mission requirements.

The other classifications do not align with the C-146's primary function. Surveillance and reconnaissance aircraft are focused on observation and intelligence gathering, while transport aircraft specifically concentrate on moving cargo and personnel; however, the C-146's versatility encompasses various utility missions beyond just transport.