| Hint | Answer | % Correct |
|---|---|---|
| NOTAM | Notice to Airmen | 69%
|
| IFR | Instrument Flight Rules | 65%
|
| VFR | Visual Flight Rules | 64%
|
| ICAO | International Civil Aviation Organisation | 45%
|
| FIR | Flight Information Region | 27%
|
| SAR | Search and Rescue | 25%
|
| ATIS | Automatic Terminal Information Service | 24%
|
| FIS | Flight Information Service | 24%
|
| AIP | Aeronautical Information Publication | 20%
|
| ATS | Air Traffic Services | 20%
|
| CAA | Civil Aviation Authority | 18%
|
| APP | Approach Control | 15%
|
| ATM | Air Traffic Management | 13%
|
| CTA | Control Area | 13%
|
| CTR | Control Zone | 13%
|
| AIC | Aeronautical Information Circular | 11%
|
| FIZ | Flight Information Zone | 11%
|
| ACC | Area Control | 9%
|
| TWR | Aerodrome Control | 7%
|
| AFIS | Aerodrome Flight Information Service | 7%
|
| AIRAC | Aeronautical Information Regulation and Control | 7%
|
| ATC | Air Traffic Control Service | 7%
|
| LOA | Letter of Agreement | 7%
|
| SARP | Standard and Recommended Practice | 7%
|
| TMA | Terminal Control Area | 7%
|
| AFTN | Aeronautical Fixed Telecommunication Network | 5%
|
| AIS | Aeronautical Information Services | 5%
|
| ALRS | Alerting Service | 5%
|
| LUO | Local Unit Order | 5%
|
| LFZ | Low Flying Zone | 5%
|
| MATS | Manual of Air Traffic Services | 5%
|
| PANS | Procedures for Air Navigation Service | 5%
|
| SUA | Special Use Airspace | 5%
|
| ADVS | Air Traffic Advisory Service | 4%
|
| CFZ | Common frequency zone | 4%
|
| OCA | Oceanic Control Area | 4%
|
| UOI | Unit Operating Instructions | 4%
|
| UTA | Upper Control Area | 4%
|
| UIR | Upper Flight Information Region | 4%
|
| VHZ | Volcanic Hazard Zone | 4%
|
| COM | Aeronautical Telecommunication | 2%
|
| CNS | Communication Navigation Surveillance | 2%
|
| MBZ | Mandatory Broadcast Zone | 2%
|
| MET | Meteorological Service for International Air Navigation | 2%
|
| ATZ | Aerodrome Traffic Zone | 0%
|
| PLA | Parachuting Landing Zone | 0%
|