Helicopter Westland Whirlwind SRS.3 Serial wa401 Register G-604 used by ghana air force. Built 1962. Aircraft history and location Aircraft History G-604 ghana air force Westland Whirlwind Ser.3 c/n WA401, ff: 1962 del Ghana Air Force as G-604, unk. Send Updates Use APP to upload photo @ (optional) When Now? / / Send