Which statement correctly relates Category II and Category III operations?

• A. They refer to instrument approach procedures for ILS categories II and III.
• B. They define the minimum fuel requirements.
• C. They govern airworthiness certificates.
• D. They specify radio communication procedures.

Answer: (A)

Category II and Category III are part of the ILS system describing instrument approach procedures with lower minimums and reduced visibility requirements, which allows landings in poorer weather. That means these categories are specifically about the precision approach procedures and the associated minimums for ILS approaches. They aren’t about fuel planning, airworthiness certification, or standard radio communication procedures, which is why the statement tying them to instrument approach procedures for ILS categories II and III is the correct way to relate them.