Special inspection is described as a result of what?

• A. Scheduled on a calendar interval
• B. Result of specific over limit conditions or circumstances or event
• C. Random checks during maintenance
• D. During preflight

Answer: (B)

Special inspections are triggered by a specific finding or event that indicates a potential issue, not by a fixed schedule or by random checks. They’re performed because something has gone beyond normal limits or a particular circumstance exists that requires verification and possible corrective action. That’s why this type of inspection is described as a result of over-limit conditions or specific circumstances or events.

Think of it as the maintenance response to an anomaly or incident: when measurements or conditions exceed allowed limits, or after a particular event occurs, a special inspection is mandated to assess safety and integrity. In contrast, calendar-based inspections are routine, random checks during maintenance aren’t how a special inspection is defined, and preflight checks are standard preflight routines before a flight, not condition-triggered assessments.