Oakape - those were not true 'three crew' flight decks. The three crew flight deck had round dials for the engine indications and no EICAS. That configuration was never certified.
I suspect what was done for Ansett was they ginned up a flight engineers panel with some gauges and instruments on it to make the pilots union happy, but the rest of the flight deck was the 'two crew' configuration.
Last edited by tdracer; 2nd Jan 2015 at 21:23.