A80-374 was delivered in April 1951, the RAAF's second helicopter and one of three S-51s The other two were lost in accidents but -374 soldiered on in the crash rescue role with 81 Wing at RAAF Williamtown until the early 1960s. Retired, it became an instructional airframe and then a recruiting aid. It was in Sydney's Hyde Park as part of the annual Waratah Festival. It later became an exhibit at the RAAF Museum, Point Cook.