Airline / operator
Helios Airways
HCY · ZU
Identity
- ICAO code
- HCY
- IATA code
- ZU
- Callsign
- HELIOS
- Country
- CY
- Type
- AIRLINE
- Active
- No
Fleet
Per-airline fleet linkage is currently limited — Brazilian operators have full coverage (52k airframe-operator history rows from ANAC), and other regions accumulate as the OpenSky callsign-prefix matcher catches up. The fleet view ships in a follow-up phase.