6. Piper M600
With sales of 39 aircraft, it was the sixth best-selling turboprop in 2021. This is a six-seater aircraft. This single-engine turboprop has modern electronics and good flying qualities. The cabin length is 12ft 4 in long,4ft 2 in wide, and 3ft 11 in high. It has a range of 1139km. It has an approved altitude ceiling of 30000ft. This was one of the best-selling turboprop aircraft in 2021,
