In March 1957, Hancock was one of three candidates, along with Air Vice Marshals Frederick Scherger and Allan Walters, touted as possible successors to Air Marshal Sir John McCauley as Chief of the Air Staff (CAS), the RAAF's senior position.
Herbie Hancock | John Hancock | Winfield Scott Hancock | Carl Hancock Rux | Tony Hancock | Graham Hancock | Hancock, Maryland | Hancock | Wayne Hancock | Sheila Hancock | John Hancock Insurance | Hancock's Half Hour | John Hancock Center | Hancock, Massachusetts | John Hancock Tower | Hancock County | Nick Hancock | John Lee Hancock | Herbie Hancock's | Hancock County, Maine | Christopher Hancock | Vincent Hancock | Syracuse Hancock International Airport | John Hancock, Sr. | John Hancock (ornithologist) | Hancock Township, Carver County, Minnesota | Hancock Township | Hancock Shaker Village | Hancock, Minnesota | Greg Hancock |