What type of information must be included in the maintenance records after an inspection?

The inclusion of descriptions of work performed and certification details in maintenance records after an inspection is critical for several reasons. Firstly, documenting the work performed provides a clear and accurate account of what maintenance or repairs were conducted. This transparency is essential for ongoing safety, compliance, and reliability of the aircraft, as it allows future inspections and maintenance teams to understand the aircraft's history.

Furthermore, certification details are vital as they confirm that the work was completed by qualified personnel who meet regulatory standards. This not only ensures that the work adheres to safety regulations but also helps in maintaining the integrity of the aircraft's maintenance history, which is crucial for legal and operational purposes.

Having comprehensive and precise records supports traceability in the maintenance process, which is essential for audits and inspections by aviation authorities such as GACA. This documentation is a key aspect of maintaining airworthiness and can also assist in assessing ongoing maintenance needs or any recurring issues.

In contrast, options like cost analysis of repairs, details of previous owners, and names of all mechanics involved, while they may hold some relevance to maintaining an aircraft's history or for administrative purposes, do not focus on the critical elements necessary for ensuring safety, compliance, and operational integrity directly associated with the inspection and maintenance work performed.