Aeronautical information
Aeronautical information
This domain tests where to find operational information, how to interpret NOTAM and AIP, and how to use MET and ATIS before and during flight.
Core rules
- AIP New Zealand is the primary source for aerodromes, frequencies, airspace, procedures and charts. Use the current version and amendments.
- NOTAMs give temporary changes: runway closures, frequency changes, navaid outages, airspace restrictions. Check them during flight planning and before departure.
- AICs give supplementary information. METAR and TAF provide current and forecast weather. ATIS gives current aerodrome information, including runway, wind, QNH and other relevant data.
- A flight plan and pre-flight information brief help you identify hazards. In New Zealand, use CAA and Airways NZ publications as applicable.
- If information changes in flight, update your plan and advise ATC.
Worked example
You plan to land at an aerodrome. The AIP chart shows runway 23 and tower 118.7. A NOTAM says 'RWY 23 CLSD DUE WIP, 0800-1600 Z'. You replan for runway 05, check the TAF for wind, and listen to ATIS. On approach, ATIS confirms runway 05 and QNH 1015. You set the QNH and brief the approach. You do not use the old chart's runway 23 information.
Traps
- Using an expired chart or an old frequency.
- Ignoring a NOTAM because the AIP looks correct.
- Treating ATIS as a clearance.
- Not checking TAF and METAR for crosswind or weather changes.
Aeronautical information
Cross-check AIP, NOTAM, weather and ATIS so that the information you use for the approach is current and consistent.