Helicopter Sikorsky S-51 / R-5 / H-5 Serial 51-161 Register 9606 used by Royal Canadian Air Force (1945-1968). Aircraft history and location Aircraft History 9606 Royal Canadian Air Force (1945-1968) to RCAF 9606 OT-606121 Search and Rescue Flt / OT-606 1954-05-04 A CYVRdestroyed on ground in fire at RCAF Station Sea Island on 4 May 1954 Send Updates Use APP to upload photo @ (optional) When Now? / / Send