As a Honeywell certified AWARS, Keystone now added full capability to support RR300 operators with all of their engine accessory needs, in addition to its complete M250 accessory services.

Keystone Turbine Services has for the third year in a row received the Rolls-Royce Best in Class Award for 2023. It has a longstanding commitment to service excellence for Rolls-Royce M250 and RR300 customers.

Having acquired two complete RR300 rental engines plus spares, along with fully enhancing both all-digital engine test cells, KTS is now fully R-R certified to repair, overhaul and test the RR300 engine for Robinson R66.