TEI-PD222
Turbo-diesel piston
The TEI-PD222 is an inline four-cylinder, two-stage series-turbocharged aviation diesel engine developed for the power requirements of MALE-class unmanned aircraft. It is designed around high-altitude power retention, multi-fuel compatibility, redundant FADEC and long engine life.
Key Features
- •Two-stage series turbocharging
- •High-altitude power retention
- •Low specific fuel consumption
- •Redundant FADEC
- •Calibratable and upgradeable TEI software and hardware
- •3,600-hour engine life
- •Near-100% local content
Example Platforms
- •AKSUNGUR — Platform listed in TEI's technical sheet
- •Bayraktar AKINCI — Platform listed in TEI's technical sheet
- •TUSAŞ ANKA — Platform listed in TEI's technical sheet
- •Bayraktar TB3 — Platform listed in TEI's technical sheet
Source Notes
- •The technical sheet lists platform names but does not separately state integration, flight-test or operational-use status for each platform.
- •The official sources do not disclose a first engine-test or first-flight date.