To Easternboy,
Since when is Cabin Crew Line Supervisor an old title? The manual and phone numbers card (May 2005) still list the Cabin Crew Line Supervisor.
To Socialflyer,
Eastern has only Dash 8-s (100, 200 and 300 series. The 400 series will be added next year). You can find out about the aircraft on the qantas.com and Bombardier (the manufacturer) websites.