Where can you find the items that must be inspected during an Annual/100 Hr. Inspection?

The correct source for identifying the items that must be inspected during an Annual or 100-hour inspection is found in FAR Part 43 Appendix D. This appendix specifically outlines the major components and systems that require inspection in accordance with the regulatory framework for maintaining aircraft.

Understanding this source is crucial for anyone involved in aircraft maintenance, as it ensures compliance with federal regulations, promoting safety and airworthiness. This appendix serves as an authoritative guide for maintenance personnel, specifying the critical checks necessary to maintain an aircraft's operational integrity.

The other options referenced are not relevant to the specifics of Annual or 100-hour inspections. FAR Part 45 deals with identification and registration markings for aircraft, while FAR Part 46 pertains to the regulations concerning the registration of aircraft with experimental or special purpose certifications. FAR Part 44, although it relates to the airworthiness directives, does not address the inspection checklist needed for Annual or 100-hour inspections. Therefore, recognizing FAR Part 43 Appendix D as the go-to for inspection items is essential for compliance with maintenance practices.