Helicopter Sikorsky S-58D Serial 58-1573 Register CF-OKB used by Okanagan Helicopters. Built 1964. Aircraft history and location Aircraft History For CF-OKB see also 1966 S-61L 61-266 CF-OKB Okanagan Helicopters Sikorsky S-58D, cn 58-1573, ff:1964 del Okanagan Helicopters as CF-OKB, unk history unknown, sold to St Louis Helicopter as N6488, unk. Send Updates Use APP to upload photo @ (optional) When Now? / / Send
