Helicopter Sikorsky H-19D Chickasaw Serial 55-873 Register 873 used by Aéronautique Navale (French Navy). Aircraft history and location Aircraft History For 873 see also ch-53a 65-133 873 Aéronautique Navale 10S-26to 10S. 10S 20S-1to 20S. 20S 58S-13to 58S. 58S Send Updates Use APP to upload photo @ (optional) When Now? / / Send