What information must be recorded in the aircraft logbook during a VOR operational check?

The accurate information that should be recorded in the aircraft logbook during a VOR operational check includes the date of the check, the place where the operational check was conducted, the bearing error, and the signature of the person conducting the check. This ensures a complete and standardized record that verifies the VOR's accuracy, which is critical for navigation safety.

Recording the date and location is essential for tracking the maintenance and operational history of the VOR system. The bearing error provides crucial data regarding the performance of the system, allowing for immediate identification of any discrepancies that may affect navigation. Including a signature adds accountability and traceability to the maintenance records, affirming that a qualified individual conducted the check.

In contrast, options that do not include all these elements fail to meet regulatory standards for maintenance records, potentially creating gaps in documentation that could complicate future inspections or operational assessments. The full set of checked details ensures compliance with aviation regulations and promotes safety in operations.