Final answer:
FAR Part 43 contains information on 100 hr inspections in aviation.
Step-by-step explanation:
The information on 100-hour inspections can be found in the Federal Aviation Regulations (FAR) Part 43.
FAR Part 43 is titled 'Maintenance, Preventive Maintenance, Rebuilding, and Alteration' and it specifically addresses the scope and requirements for aircraft inspections.
Section 43.15 discusses the requirements for the 100-hour inspection and provides details on what needs to be inspected and documented.
For example, the FAR Part 43 requires that a qualified mechanic conduct a thorough inspection of the aircraft every 100 hours of flight time. This inspection includes checking various components, systems, and structures to ensure their airworthiness.