Rated at up to 300 shp (224 kW) at take-off power, the RR300 is a rebadged and downrated variant of the Rolls-Royce Model 250-C20.
The RR300, capable of reaching up to 300 shp (224 kW) at take-off power, is an updated version of the Rolls-Royce Model 250-C20 with reduced specifications.