RR250-MTU-C20B

MTU had manufactured the RR250-MTU-C20B turboshaft engine under license from Allison (now Rolls Royce North America) from 1973 to 1983. The engine powers the military version of the Bo105 helicopter. Highly esteemed for its reliability, the RR250-MTU-C20B is continuously optimized by MTU within the framework of the technical support provided by the company.

MTU is now providing repair and maintenance services for the RR250-MTU-C20B.

Technical Data
Max. power	313 kW
Air mass flow	1.57 kg/s
Pressure ratio	7.2:1
Length	1036 mm
Width	485 mm
Height	589 mm
Weight	72 kg

Facts:
- Turboshaft engine with free power turbine
- Power transmission via an integrated reduction gearbox

Support:
- Repair and maintenance of engines and modules under the "cooperative model" at MTU Aero Engines in Erding
- Technical-logistic support

Application


PAH-1