What is the maximum time a 100-hour inspection may be extended?

In aviation maintenance, a 100-hour inspection is a mandated examination of an aircraft to ensure safety and compliance with regulatory standards. The regulations allow for the possibility of extending the time to complete this inspection under certain circumstances, primarily to facilitate operational needs while still maintaining safety.

The correct response of 10 hours reflects the regulatory provisions that allow operators to extend the interval for the inspection by this duration. This extension can be applied in specific operational situations, such as when the aircraft needs to reach a more suitable location for the inspection without being non-compliant. However, it is essential to note that this extension can only occur under particular conditions, ensuring that safety is not compromised.

Understanding the maximum time of extension is critical for aviation personnel as it helps ensure compliance with safety regulations while allowing for operational flexibility. Therefore, knowing that the extension can be a maximum of 10 hours helps in planning and adhering to maintenance schedules effectively.