Helicopter Sikorsky H-34A Choctaw Serial 58-397 Register SKY.397 used by Armée de l'Air (French Air Force). Built 1957. Aircraft history and location Aircraft History SKY.397 Armée de l'Air 1957-01-08Sikorsky H-34A c/n 58-397 del France Armee de lAir as SKY.397, 08Jan57 coded GK destroyed by fire 12May58. Send Updates Use APP to upload photo @ (optional) When Now? / / Send