FAA Military Competency Practice Exam

What is required if an aircraft's flight is substantially affected by an alteration or repair?

1. The aircraft must be painted a different color

2. Documents must show it was test flown and approved for return to service

3. The aircraft must undergo a new annual inspection

4. It must fly at higher altitudes

The correct answer is: Documents must show it was test flown and approved for return to service

When an aircraft's flight is substantially affected by an alteration or repair, it is crucial that the aircraft is properly evaluated to ensure its airworthiness. This evaluation typically involves conducting a test flight to confirm that the modifications or repairs have been successful and that the aircraft can operate safely. Upon successful completion of this test flight, documentation must be provided to verify that the aircraft has been evaluated and approved to return to service. This procedure is essential because safety in aviation is paramount, and any significant changes to an aircraft's structure or systems could potentially introduce risks. This process of verification and approval is foundational to maintaining the integrity of aviation operations and ensuring compliance with regulatory standards. Consequently, having the appropriate documentation that reflects this test flight and subsequent approval is crucial for compliance and for the continued safe operation of the aircraft.