Individually Owned: 150,657
Corporate Owned: 137,281
P&W Pt6-21 Aircraft Engine
| Manufacturer Name | P&W |
| Model Name | Pt6-21 |
| Aircraft Engine Type | Turbo-Prop |
| Horsepower or Pounds of Thrust (For Reciprocating Engines) |
550 hp |
| Thrust | n/a |
| Number of aircraft regsitrations with this engine type | 2 |