Federal Aviation Regulations Practice Test

What scenario necessitates immediate notification to the NTSB?

1. In-flight engine failure

2. Emergency landings

3. All accidents resulting in injury

4. An in-flight fire

The correct answer is: An in-flight fire

Immediate notification to the National Transportation Safety Board (NTSB) is required for any in-flight fire as it indicates a significant and dangerous situation that could lead to catastrophic consequences. In-flight fires pose serious risks not only to the aircraft and crew but also to passengers. They can result from various factors, including mechanical failure, fuel leaks, or other malfunctions that need to be investigated promptly to determine the cause and prevent future occurrences. The requirement for notification stems from the NTSB's role in investigating incidents that could affect the safety of the aviation system. Fires in flight can compromise the integrity of the aircraft's systems and require thorough examination to ensure regulatory compliance and safety improvements in future operations. While engine failures, emergency landings, and accidents involving injuries are also serious situations that require reporting, the prompt notification of an in-flight fire is specifically mandated due to the immediate dangers it presents and the potential for widespread implications on aviation safety.