FAA Part 107 Drone Practice Test

When should the operator of a small UAV establish a scheduled maintenance protocol?

1. When the manufacturer does not provide a maintenance schedule

2. When the UAS is showing signs of wear

3. When the FAA requests a maintenance report

4. All of the above

The correct answer is: When the manufacturer does not provide a maintenance schedule

The appropriate time to establish a scheduled maintenance protocol is particularly significant when the manufacturer does not provide a maintenance schedule. This situation creates a gap in the guidance for maintaining the UAV's operational integrity and safety. Without a manufacturer-recommended schedule, it becomes the operator's responsibility to determine a maintenance routine to ensure that the UAV remains in good working condition. Establishing a maintenance protocol involves identifying how often certain checks, repairs, and replacements should occur based on usage, environmental conditions, and any observed wear and tear. This practice ensures that the UAV operates safely and efficiently, mitigating risks related to potential mechanical failures. While it's also critical to monitor for signs of wear and respond to FAA requests, these are not standalone justifications like the absence of a manufacturer's guidance. Recognizing when to take initiative in establishing protocols empowers the operator to uphold safety standards effectively.