Commercial/Export designation for H-34B (Basic H-34A with detail changes) List of Operators of S-58B Years Model Org 1958/69 S-58 H-34 Heil Ha'Avir 1974/81 S-58 H-34 British Airways Helicopters 1994- S-58 H-34 5 State Helicopters S-58 H-34 S-58 H-34 Helicopteros Marinos S-58 H-34 Okanagan Helicopters S-58 H-34 Carson Helicopters Global Distribution of S-58B 21s-58b Construction Numbers Displaying only PHI Inc - Display All C/N Year History 58-414 w/o 1969 1956 CF-OKS,N855 58-419 w/o 1970 1957 N856 58-807 w/o 1981 1958 N422A,N4247
Heil Ha'Avir 
British Airways Helicopters 
5 State Helicopters 
Helicopteros Marinos 
Okanagan Helicopters 