Helicopter Sikorsky H-34A Choctaw Serial 58-337 Register SKY.337 used by Armée de l'Air (French Air Force). Built 1956. Aircraft history and location Aircraft History SKY.337 Armée de l'Air 1956-02-30Sikorsky H-34A c/n 58-337 del France Armee de lAir as SKY.337, 30Feb56 coded LO, unk suffered accident 06Feb57 soc 15Mar57. Send Updates Use APP to upload photo @ (optional) When Now? / / Send