TPE331 engine Center – Optimize your support resources.


Count on in-house reliability and component expertise
CAMO requirements rule how you manage your operations and missions scheduling. With aircraft availability your overriding priority, turn to a team you know you can trust to support your aircraft and its engines with flexibility and speed. A specialist in components MRO, RUAG focuses on predictable turnaround times, so your aircraft can fly when you need it.

Our TPE331 Honeywell authorized Mechanical Service Center engine MRO team focuses on fast and reliable management of your engine maintenance, repair and overhaul (MRO) providing operators with

  • Proven subsystems expertise for dependable turnaround times
  • Honeywell authorized Mechanical Service Center for OEM-approved MRO
  • RUAG-owned loaner engines for shorter downtimes
  • Engine Maintenance Cost Plan (EMCP) for transparent and predictable budget planning

Trust our in-house engine specialists to add power and prompt reliability to your TPE331 engine maintenance routine. Continue to operate your Dornier 228 with confidence – flying faster, cruising lower and farther, searching longer, patrolling more effectively, while saving on fuel and relying on outstanding STOL (short take-off and landing) capabilities – for all your mission and operations requirements.

Speed and agility – in the workshop
Did we mention, we’ve just streamlined and refurbished our TPE331 engine workshop on your behalf? Brand new workstations – organised according to LEAN principles – together with new processes, ensure that TPE331 engine customers benefit from prompt turnaround times and improved efficiency. This investment means you enjoy quick response times for all maintenance issues and field support services, shorter lead times, timely engine delivery, and quality performance for both scheduled and unscheduled repairs.