Mike Echo: Many thanks for your investigative work in revealing HB-VAY which, I am certain, was the craft in question. Also for the great shots from Hatfield.
Gaunty: Thank you for your information regarding paintings, this is something I shall certainly explore. Thanks too for your Aussie reminiscences!
Robbreid: Great shot of VAY and which helped to further confirm the identify of the 'Burton/Taylor' jet.
Some contemporary nostalgia:
Cessna 560 N681CE stops to uplift fuel from the small regional airport of Skagit near Mt. Vernon in Washington State in the USA c. 2005
A Merry Christmas to all executive jet nostalgia enthusiasts!