![File:Rolls-Royce Alison Model 250-B17D Turboprop Engine Of JMSDF T-5(6358) Left Front View At MCAS Iwakuni May 5, 2019 Wikimedia Commons | colegioclubuniversitario.edu.ar File:Rolls-Royce Alison Model 250-B17D Turboprop Engine Of JMSDF T-5(6358) Left Front View At MCAS Iwakuni May 5, 2019 Wikimedia Commons | colegioclubuniversitario.edu.ar](https://www.enginehistory.org/GasTurbines/Allison/6_RRALLISON250-B17F.jpg)
File:Rolls-Royce Alison Model 250-B17D Turboprop Engine Of JMSDF T-5(6358) Left Front View At MCAS Iwakuni May 5, 2019 Wikimedia Commons | colegioclubuniversitario.edu.ar
![File:Rolls-Royce 250-B17F turboprop engine left front top view at JASDF Gifu Air Base November 19, 2017.jpg - Wikimedia Commons File:Rolls-Royce 250-B17F turboprop engine left front top view at JASDF Gifu Air Base November 19, 2017.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/6/69/Rolls-Royce_250-B17F_turboprop_engine_left_front_top_view_at_JASDF_Gifu_Air_Base_November_19%2C_2017.jpg)
File:Rolls-Royce 250-B17F turboprop engine left front top view at JASDF Gifu Air Base November 19, 2017.jpg - Wikimedia Commons
![File:Rolls-Royce 250-B17F turboprop engine front view at JASDF Gifu Air Base November 19, 2017.jpg - Wikimedia Commons File:Rolls-Royce 250-B17F turboprop engine front view at JASDF Gifu Air Base November 19, 2017.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/5/58/Rolls-Royce_250-B17F_turboprop_engine_front_view_at_JASDF_Gifu_Air_Base_November_19%2C_2017.jpg)
File:Rolls-Royce 250-B17F turboprop engine front view at JASDF Gifu Air Base November 19, 2017.jpg - Wikimedia Commons
![File:Rolls-Royce 250-B17F turboprop engine left rear view at JASDF Gifu Air Base November 19, 2017.jpg - Wikimedia Commons File:Rolls-Royce 250-B17F turboprop engine left rear view at JASDF Gifu Air Base November 19, 2017.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/3/3b/Rolls-Royce_250-B17F_turboprop_engine_left_rear_view_at_JASDF_Gifu_Air_Base_November_19%2C_2017.jpg)
File:Rolls-Royce 250-B17F turboprop engine left rear view at JASDF Gifu Air Base November 19, 2017.jpg - Wikimedia Commons
Rolls-Royce in Asia - #DidYouKnow the vibration-free turbine smoothness offered by our #M250 turboprop can cut cabin noise levels by over 10 dBA? This allows passengers and pilots in the aircraft to
![File:Rolls-Royce Alison Model 250-B17D Turboprop Engine Of JMSDF T-5(6358) Left Front View At MCAS Iwakuni May 5, 2019 Wikimedia Commons | colegioclubuniversitario.edu.ar File:Rolls-Royce Alison Model 250-B17D Turboprop Engine Of JMSDF T-5(6358) Left Front View At MCAS Iwakuni May 5, 2019 Wikimedia Commons | colegioclubuniversitario.edu.ar](https://www.enginehistory.org/GasTurbines/Allison/7_RRALLISON250-B17F.jpg)
File:Rolls-Royce Alison Model 250-B17D Turboprop Engine Of JMSDF T-5(6358) Left Front View At MCAS Iwakuni May 5, 2019 Wikimedia Commons | colegioclubuniversitario.edu.ar
![Allison T56 Rolls-Royce Holdings plc Turboprop Engine Allison Model 250, engine, transport, weapon, engine png | PNGWing Allison T56 Rolls-Royce Holdings plc Turboprop Engine Allison Model 250, engine, transport, weapon, engine png | PNGWing](https://w7.pngwing.com/pngs/567/548/png-transparent-allison-t56-rolls-royce-holdings-plc-turboprop-engine-allison-model-250-engine-transport-weapon-engine.png)