RR300 Engine Maintenance, Repair and Overhaul

RR300 Engine Solutions

Dallas Airmotive and H+S Aviation are two of the world’s leading, independently operated, Rolls-Royce Authorized Maintenance Repair and Overhaul Centers (AMROC) for the RR300 turboshaft engine. Through our global network of aircraft engine maintenance facilities, and mobile field service units, you can schedule your next rotorcraft engine repair or overhaul event or request on-site repair. Contact us whenever you need expert service.


Global Engine Services

  • Engine Maintenance, Repair and Overhaul
  • Engine Sales and Exchange Program
  • Component Repair, Overhaul and Exchange
  • Accessory Overhaul, Repair and Exchange
  • Overhaul and Serviceable Parts

Quality Benefits

  • Rolls-Royce Authorized Maintenance Repair & Overhaul Center (AMROC)
  • Rental Engines
  • Market Competitive Pricing
  • 24/7 Global Support Network
  • Expert Technical Support
  • AOG & Field Service


RR300 Major Aircraft Platforms

Robinson R66 A – RR300


Dallas-Fort Worth International Airport

2988 W. Walnut Hill Lane
DFW Airport, TX 75261
Tel: +1 214.956.3001 
Fax: +1 214.956.2825

Robinson Way

Portsmouth Hampshire
United Kingdom
T +44 (0)23 9230 4000
F +44 (0)23 9230 4020

Request a Quote

Already an H+S Aviation or Dallas Airmotive Customer? Contact your representative.

Engine Maintenance Professionalism

“I wanted to express my gratitude your teams service. Job was completed, paperwork done, and under budget- A true show of professionalism. I will not hesitate to use your services in the future. Thanks again for the help!”

— Ohio GIII Operator


The Dallas Airmotive and
Rolls-Royce Partnership

Dallas Airmotive and H+S Aviation draw on combined experience servicing Rolls-Royce M250 engines since 1967 to provide the same breadth of service and support for the Rolls-Royce RR300 on a global scale.

As an Authorized Maintenance Repair and Overhaul Center (AMROC), H+S Aviation offers comprehensive overhaul capabilities plus component and accessory repair, overhaul and exchange services. Field support is provided through our F1RST SUPPORT™ global field service organization which offers 24/7 support for AOG rotorcraft and technical assistance.

Contact us whenever you need assistance with your RR300 engine.

RR300-Powered Airframe OEM We are Proud to Support

OEM Authorised Helicopter Support - Robinson