Individually Owned: 150,657
Corporate Owned: 137,281
P & W Jt9D-7R4E Aircraft Engine
| Manufacturer Name | P & W |
| Model Name | Jt9D-7R4E |
| Aircraft Engine Type | Turbine-Fan |
| Horsepower or Pounds of Thrust (For Reciprocating Engines) |
n/a hp |
| Thrust | 500 |
| Number of aircraft regsitrations with this engine type | 1 |