Individually Owned: 151,817
Corporate Owned: 140,587
Hirth Fes Ven M100 Aircraft Engine
| Manufacturer Name | Hirth |
| Model Name | Fes Ven M100 |
| Aircraft Engine Type | 2 Cycle |
| Horsepower or Pounds of Thrust (For Reciprocating Engines) |
31 hp |
| Thrust | n/a |
| Number of aircraft regsitrations with this engine type | 3 |