Another vote for the HS748 from a another former 748 pilot.
It’s such an iconic piece of British aviation: BA, Dan Air,LIAT, Queens Flight, Andover and on to the ATP.
There’s loads of reference material available including a complete cockpit open for viewing at Woodford.
The freeware F27 seems very popular on .to so there is a hankering for noisy old turboprops !