SFO Helicopter Airlines started flying on 1 June 1961 using a couple of ten-passenger S-62s. The S-62 was turbine-powered but only had a single engine and N323Y was damaged in autorotative landings twice, in 1963 and 1965. To Carson Helicopters in 1970. Broken up. Photo from: Vertical Flight Society
This photo was added on 18 May 2021, and has since been viewed 553 times.