About This Archive
This archive contains transcripts of notable air traffic control (ATC) communications from around the world. These recordings capture some of the most dramatic, unusual, and memorable moments in aviation radio communications.
What You'll Find Here
- Emergency Communications - Pilots and controllers working together during engine failures, medical emergencies, and other critical situations
- Notable Moments - Unusual exchanges, humorous interactions, and memorable radio calls
- Special Flights - Communications from VIP flights, space shuttle operations, and other unique aviation events
About the Transcripts
These transcripts have been generated from audio recordings sourced from LiveATC.net, a service that provides live and archived air traffic control audio from around the world.
The transcripts have been cleaned up for readability while preserving the accuracy of the original communications. Speaker labels identify the aircraft callsign or ATC position when possible.
Understanding ATC Communications
Air traffic control communications follow standardized phraseology to ensure clarity and safety. Here are some common terms you'll encounter:
- Roger - I have received and understood your message
- Wilco - I understand and will comply
- Affirmative/Negative - Yes/No
- Squawk - Set your transponder to a specific code
- Heavy - Suffix for large aircraft (e.g., Boeing 747)
- PAN-PAN - Urgency signal (less severe than Mayday)
- Mayday - Distress signal indicating imminent danger