FAA Ground School Practice Test

What paperwork is required after performing preventative maintenance on an aircraft?

1. The pilot's logbook

2. A signed work order by the mechanic

3. The signature, certificate number, and description of the work

4. A maintenance management report

The correct answer is: The signature, certificate number, and description of the work

After performing preventative maintenance on an aircraft, it is essential to document the work completed accurately. The correct answer highlights the requirement for a signature, the mechanic's certificate number, and a description of the work done. This is crucial because it serves as an official record that the preventative maintenance was performed by a qualified individual, ensuring accountability and traceability in the maintenance history of the aircraft. In the context of aviation regulations, proper documentation is key to maintaining compliance with the Federal Aviation Administration (FAA) standards. This documentation not only reflects the work done but also contributes to the aircraft’s maintenance records, essential for future inspections and when the aircraft is sold or transferred. While the pilot's logbook and a signed work order by a mechanic or a maintenance management report may contain useful information regarding the operation and maintenance of the aircraft, they do not fulfill the specific regulatory requirements documented in the FAA regulations regarding preventative maintenance. The focus on the signature, certificate number, and a clear description of the work highlights the need for authorized personnel to confirm the completion and quality of maintenance performed.