X5
Fly Romania
Romania
IATA
X5
X-ray Five
ICAO
OTJ
Radio Callsign
TENDER AIR
Example: "TENDER AIR One Two Three" for X5123
About the "TENDER AIR" Callsign
When Fly Romania pilots communicate with air traffic control, they identify themselves using the radio callsign "TENDER AIR" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "TENDER AIR Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.