TEI-PD222
Turbodiesel Aviation Engine
TEI-PD222 engine was developed to meet the power needs of MALE (Medium Altitude Long Endurance) class unmanned aerial vehicles.
With features such as high power-to-weight ratio, superior high-altitude capability, low fuel consumption, compact design, approximayetly 100% localized part, and 3,600-hour engine lifestime, it goes ahead its competitors in the market and elevates the capabilities of its platforms to the next level.
Other Highlights of TEI-PD222,
- Turbodiesel aviation engine designed for Medium Altitude Long Endurance (MALE) unmanned aerial vehicles
- FADEC is compliant with MIL-STD-461F, MIL-STD-704F, MIL-STD-810G
- Reconfigurable engine control system software and hardware (developed by TEI)
- Engine is designed and validated according to EASA CS-E
TEI-PD222 Technical Specifications
| Displacement | 2.1 L |
| Engine Configuration | Straight 4 Cylinder |
| Fuel Supply | Common Rail Diesel Injection |
| Air Induction | Two-Stage Turbocharging |
| Maximum Power | 222 HP (±2) |
| Maximum Continuous Power | 200 HP (±2) |
| Dry Weight | 167 kg |
| Engine Lifespan | 3600 hours |
| Engine Depot-Level Maintenance | 1200 hours |
| Engine Cooling | Water Cooled |
| Fuel Options | JP-8, JET-A1, JP-5, and EN 590 |
| BSFC (@MSL) | 215 g/kWh (±3) |
| Electrical Power | 9 kW (2x4.5 kW) |
| Altitude Power (@20,000 ft) | 200 HP |
| Altitude Power (@30,000 ft) | 145 HP |
| Altitude Power (@40,000 ft) | 90 HP |
| Critical Altitude | 20,000+ ft |
| Maximum Altitude | 45,000 ft |
| Aircraft Configuration | Tractor or Pusher Compatible |
| Engine Control | Redundant ECU (FADEC) |
| FADEC Software | DO-178C DAL-C Certifiable |
| Alternator Control | DO-178C DAL-C Certifiable |
