When must an NTSB notification occur for a flight control system malfunction?

The requirement for an immediate notification to the National Transportation Safety Board (NTSB) in the event of a flight control system malfunction is grounded in the safety and regulatory framework governing aviation operations. This ensures that any serious safety concerns are promptly investigated to prevent potential accidents.

A flight control system malfunction can have critical implications for the safe operation of an aircraft. Therefore, it is essential that such occurrences are reported without delay. Immediate notification allows regulatory bodies to take necessary actions, such as conducting investigations or issuing safety advisories, to enhance aviation safety.

The other scenarios—reporting only when serious injury occurs, when major components are damaged, or prior to the next flight—do not encompass the urgency required for flight control system malfunctions, as they could potentially lead to imminent hazards if not addressed right away.