Helicopter Bell 206A Serial 251 Register 8583 used by Força Aérea Brasileira (Brazilian Air Force). Built 1968. Aircraft history and location Aircraft History 8583 Força Aérea Brasileira Bell 206A cn251, ff:? del Brazilian Air Force as VH-4, 8583, 1968 w/o unk Send Updates Use APP to upload photo @ (optional) When Now? / / Send