Where must the FAA registration number be displayed?

• A. On the outside of the drone
• B. In the user manual
• C. On the controller
• D. In the flight log

Answer: (A)

The registration number must be displayed on the outside of the drone so it’s visible during flight and easy to identify if needed. This placement ensures authorities and others can see the aircraft’s identifier without opening anything or inspecting records. Putting the number in the user manual, on the controller, or only in a flight log wouldn’t provide a visible, durable identifier during operation, which is why those options aren’t correct.