What is the purpose of a Certificate of Airworthiness?

The purpose of a Certificate of Airworthiness is fundamentally to ensure that an aircraft meets established safety and performance standards. This certification indicates that the aircraft has been inspected and deemed fit to operate in the airspace, adhering to regulations put in place by aviation authorities. It serves as a vital component in maintaining aviation safety, as it confirms that the aircraft is in a condition for safe operation and is free from defects that could impair its performance.

The other options may reflect various aspects of aviation or aircraft management but do not encapsulate the primary role of the Certificate of Airworthiness. For instance, while an aircraft's market value could depend on its condition and certification, the certificate itself is not intended to serve as a tool for demonstrating market value. Similarly, while registration with the General Civil Aviation Authority (GCAA) is necessary, it does not equate to the assurance of safety and performance encompassed within the Certificate of Airworthiness. Lastly, authorization for pilot training does not relate to the airworthiness of the aircraft but rather to the pilot's qualifications and training needs, making it distinct from the role of the airworthiness certificate.