Skip to main content

Maintenance, repair and overhaul for propeller aircraft

You count on availability - we offer reliable solutions. As a military (MAR) and civil (EASA and FAA) approved maintenance organization, we offer comprehensive support in the maintenance of Pilatus PC-6, PC-7 and PC-9 aircraft, including service work, engineering, system integration and logistics services.

For the procurement of original spare parts, we rely on a wide network of Original Equipment Manufacturers (OEMs). We are also an Authorized Service Center for components from Hartzell, SAFRAN HE and Honeywell.

Your advantages with RUAG


One-Stop Shop

With our one-stop store strategy, we offer all services from one single source.

Optimal availability

Trust in our competence and guarantee the optimal availability of your training systems.

Specialized MKZ

As a materials competence center (MKZ), we make a decisive contribution to the operational readiness of the Swiss Air Force training fleet.

Your accredited partner for propeller aircraft

We are an Authorized Service Center for components of the following Original Equipment Manufacturers (OEMs):

  • Hartzell: Propeller
  • SAFRAN HE: Fuel control units for Makila 1A1 engines
  • Honeywell: Fuel control units for Pratt & Whitney PT6A series engines

Our core competencies

We offer a wide range of core competencies. These include line maintenance, troubleshooting and periodic inspections as well as major inspections and modification integrations (AD, SB, STC). In addition, we provide extensive knowledge in the repair and reconstruction of airframes (including painting) as well as retrofit and cockpit upgrades. We also carry out engine troubleshooting and borescope inspections and are active in the field of repair/overhaul of components. Testing on our in-house test benches completes our range of services.

PC-6 Turbo-Porter

Through the comprehensive cockpit modernization of the PC-6 fleet, we ensure that parachutists can continue to carry out their missions and training with the most modern equipment.

PC-7 Turbo-Trainer

We carry out regular maintenance work on the main components such as turbine, propeller or landing gear. As such, we ensure the long-term operability of the PC-7 fleet.

PC-7 Maintenance Airsystems
«  RUAG offers very satisfactory services: structured processes and a professional approach - with good quality and at competitive prices. The employees are very experienced and show good responsiveness. We particularly appreciate the good relationship with RUAG and the transparent communication.  »
Valerio Caroni, General Manager AeLo Maintenance SA


Thomas Pedrazzi
Sales Manager
Via Aeroporto 14
6527 Lodrino