Products & Services


The Rolls-Royce introduction of the RR300 ushers in a new era of turbine-powered flight

Product details

  • Low cost turbine power for the light helicopter and general aviation market
  • Design based on a proven heritage of over 180 million flight hours

The RR300 combines state-of-the-art design methodology with the proven legacy of the M250 engine line to produce a new engine family for the small rotary and fixed-wing market. The affordable RR300 makes smooth and reliable turbine-powered flight possible for a new generation of aircraft.

Designed as a replacement for piston engines in light helicopters and general aviation aircraft, the engine is optimised for performance in the 240 – 300 shp power range.

The engine has a certified multi-fuel capability and proven turbine engine responsiveness, smoothness and worry-free reliability.

A maintenance philosophy of a 2000 hour Preventative Maintenance Inspection (PMI) has been incorporated to assure dependable power and predictable performance for the owner/operator.

  • Power (shp) - 240-300
  • Pressure ratio - 6.2
  • Length (in) - 37.6
  • Width (in) - 21.5
  • Basic weight (lb) - 201 (dry) 
  • Compressor - 1 stage centrifugal 
  • Turbine - 2 stage GP, 2 stage PT