Aye Ess. Don't recall the full story but in a declining airline market they metamorphosed more into an aircraft dealer, very successfully selling Bandits and aircraft service and maintenance company. Jack died and son Tony took over until was killed in a helicopter accident.
Masling history.
Masling Industries operates in Canberra. It appears to be the same company?
I don't recall them operating a DC3, but may be wrong?