EC
Avialeasing Aviation Company
Uzbekistan
IATA
EC
Echo Charlie
ICAO
TWN
Radio Callsign
TWINARROW
Example: "TWINARROW One Two Three" for EC123
About the "TWINARROW" Callsign
When Avialeasing Aviation Company pilots communicate with air traffic control, they identify themselves using the radio callsign "TWINARROW" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "TWINARROW Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.