Installed power

Overview

Data on manufacture and type

Manufacturer: Allison Engine Company

Powerplant type: Turbine

Powerplant Ratings

Provided powerplant data is for uninstalled, sea level, static operations.

Installed power

Normal Ratings
Max continuous:  
Take-off / rated: 258 kW 346 hp
Intermediate:  
Maximum:  
OEI Ratings
OEI contingency:  
OEI continuous:  
OEI 30-second:  
OEI intermediate:  

Aircraft using the Allison 250-C20B (de-rated for use on A109A)