Never flown on aircraft are:
Concorde - toooooo expensive and will never fly on this
Fokker 100 or 28
Airbus 318,319,321,330,340 *
Note * (really want to ride on a/c)
All I have been flown on a/c are:
DC-8-71 2x (lucky, about 5 to 6 months later UAL retired)
Canadair Regnl Jet (Comair)
Airbus 300 (yuck!
Non-airliner a/c are:
Cessna 172, Tri-Motor, Piper Cub J-3 (I flew T/O and lndg), DC-3 (I flew co-pilot 15 minute what is a greatest ride ever had it!!
), and Archer Mooney.