Individually Owned: 150,657
Corporate Owned: 137,281
Roll-Royc Tay 620-15 Aircraft Engine
| Manufacturer Name | Roll-Royc |
| Model Name | Tay 620-15 |
| Aircraft Engine Type | Turbine-Fan |
| Horsepower or Pounds of Thrust (For Reciprocating Engines) |
13,850 hp |
| Thrust | n/a |
| Number of aircraft regsitrations with this engine type | 0 |