With regard to Elizabeth Overbury circa 1964 she joined Autair International Airways (later Court Line) at Luton and flew as a First Officer on Vickers Vikings, Airspeed Ambassadors, H.S. 748s and as a Senior First Officer on BAC One-Elevens. I suspect she achieved a command on Court Line's One-Elevens but don't know for sure. I do remember watching her pull off a spectacularly low go around somewhere between Breachwood Green and the threshold to 26 at Luton during the early days of her conversion training on the One-Eleven. I assume she went to Dan Air when Court Line went bust.