ULPower engines overview
Introduction to ULPower aero engines
ULPower Aero Engines developed this engine specifically for use in light aircraft (fixed wing & rotorcraft). It is built to the highest standards with a fully electronic ignition and multipoint fuel injection (FADEC) system as standard.
The design of this engine was based around critical issues such as reliability, light weight, excellent performance, a direct propeller drive and modern, proven technology.
- Modern Technology 4 stroke, air cooled, 4 cylinder opposed engine
- Dual (redundant) electronic spark ignition (variable timing)
- Multipoint electronic fuel injection with automatic altitude and temperature compensation
- Electronic RPM limiter
- Direct propeller drive
- Wet sump forced lubrication with integrated pressure regulator
- 5 bearing crankshaft with thrust ball bearing
- Ram air cooled cylinders and cylinder heads
- High fuel efficiency
- No carburettor icing problems
- Excellent power to weight ratio
- Electric fuel pump and pressure regulator to eliminate vapor lock and facilitate starting even under adverse conditions
Compare our engines:
| Max Power (hp) | Max Torque (N/m) | Weight (kg) | Fuel | # cylinders | TBO | |
|---|---|---|---|---|---|---|
 |
97 | 207 | 72.3 | min 95 OCT / 87 MON | 4 | 1500h / 10i |
 |
107 | 240 | 72.3 | min 98 OCT / 89 MON | 4 | 1500h / 10i |
 |
100 | 240 | 72.3 | min 98 OCT / 89 MON | 4 | |
 |
107 | 240 | 74.8 | min 98 OCT / 89 MON | 4 | 1500h / 10i |
 |
118 | 305 | 78.4 | min 95 OCT / 87 MON | 4 | 1500h / 10i |
 |
130 | 320 | 78.4 | min 98 OCT / 89 MON | 4 | 1500h / 10i |