Airspace, Aerodromes and Air Navigation
This domain tests your ability to plan a flight using AIP NZ, interpret airspace classes and special-use airspace, and operate safely at controlled and uncontrolled aerodromes.
Airspace structure
New Zealand uses ICAO airspace classes A to G. Controlled airspace includes Classes C and D, where VFR flight requires an ATC clearance. Class G is uncontrolled, but that does not mean "no rules": radio, right-of-way, and minimum-height rules still apply. Special-use airspace includes prohibited, restricted, and danger areas, and military low-flying areas. AIP NZ is the authoritative source for airspace, aerodrome data, and charts; NOTAMs update it temporarily.
Aerodrome operations
Know the difference between an Aerodrome Traffic Zone (ATZ) and a Mandatory Broadcast Zone (MBZ). At an uncontrolled aerodrome, use the published circuit direction and broadcast your intentions as required. At a controlled aerodrome, obtain the appropriate clearance before entering the control zone or ATZ.
Worked example
You plan VFR through Class D airspace to a Class G aerodrome inside an MBZ. You need an ATC clearance to enter Class D. Once in Class G, no clearance is required, but you must make the MBZ broadcasts and join the published circuit. You check the AIP aerodrome page and NOTAMs for the circuit direction and any temporary restrictions.
Traps
Entering Class D without a clearance; confusing an ATZ with an MBZ; treating Class G as unregulated; and using an out-of-date AIP or ignoring NOTAMs. Always confirm the current chart and aerodrome data.