Title: Troubleshoot airframe.
Course: Unmanned Aircraft Systems (20905) > Section: Performing Operations

Troubleshooting should include

- replacement of parts
- use of adhesives (e.g., Loctite) on structural parts
- manufacturer’s suggested preventive maintenance.

Process/Skill Questions:

- What might indicate that an airframe is unfit to fly?
- How is a fatigue crack identified?