Helicopter Bell 214 Serial 17201 Register 4-9421 used by niroye havaei (iranian air force). Built 1977. Aircraft history and location Aircraft History 4-9421 niroye havaei 2009-02 A OIIDbuilt like first of 39 Bell 214 model C Isfahan (SAR) Send Updates Use APP to upload photo @ (optional) When Now? / / Send