V2500-A5 SelectOneTM engine is the latest engine production standard, which first entered service on schedule in October 2008. The result is an engine that delivers best-in-class reliability, the lowest fuel burn, best performance retention, lowest total emissions and environmental leadership, and lowest cost of ownership.
As a multinational collaboration supported by leading aero engine manufacturers, IAE has access to the widest pool of new technology. Some of the key technologies introduced into V2500-A5 SelectOneTM engine include:
The latest in 3D aerodynamics in the high-pressure compressor(HPC) to improve handling and efficiency with reduced core temperatures.
The latest in materials and cooling technology in the high-pressure turbine resulting in an increase in efficiency and component lives
Adjustments in the low-pressure turbine
V2500-A5 SelectOneTM engine has delivered significant additional benefits to customers, including:
- 1% additional fuel burn savings
- Up to 20% Time-on-wing improvement
- Additional EGT margin
- Fewer miscellaneous shop visits
The V2500 engine is the class leader in terms of reliability and offers the lowest fuel burn, lowest total emissions and the lowest noise.
A V2500-A5 SelectOneTM Retrofit kit is available to upgrade an existing engine in service to the SelectOne Standard.