What is the role of an FAA Airworthiness Certificate in aerial application?

The FAA Airworthiness Certificate plays a crucial role in aerial application by verifying that the aircraft meets specific safety and operational standards set by the Federal Aviation Administration. This certification ensures that the aircraft is suitable for flight and adheres to regulations concerning design, performance, and maintenance. For aerial applicators, maintaining an airworthy aircraft is vital not only for successful operations but also for ensuring the safety of the crew, the public, and the environment. The certificate indicates that the aircraft has been inspected and deemed safe to operate, which is fundamental in an industry where precision and safety are paramount.

Other options, while relevant to aviation, do not accurately describe the purpose of the Airworthiness Certificate. For instance, the certificate does not grant permission for nighttime flying, nor does it provide funding for maintenance or allow for international flights.