The BR725 combines proven features from the BR 700 and Trent families and as such provides clean, efficient power for a whole new class of business jets.
Compared with its highly successful predecessor, the BR710, the BR725 is more powerful, with a maximum thrust of 16,900lb, is more than 4 dB cumulative quieter, has 4 percent better specific fuel consumption and shows 21 percent improvement in NOx emissions.
The advanced technology of this engine has significantly increased maintenance intervals, lowering maintenance and lifecycle cost and has eliminated mid-life inspections.
The BR725 combines proven features from the BR 700 and Trent families
The BR725 features a 50 inch diameter titanium swept fan based on world-class Trent fan design for improved aerodynamic efficiency and lower noise – a first time in the business aviation market
24 blades are driven by a three-stage, low-pressure turbine, for improved flow, increased efficiency, reduced noise and lower emissions
Ten-stage high-pressure compressor incorporates the latest aerodynamic improvements and five stages of blisks for improved performance and optimized weight
The two-stage shrouded high-pressure turbine uses advanced aerodynamic design and latest material for high efficiency, enhanced performance retention and longer life
A high-efficiency thrust reverser system enables increased reverse thrust and lower drag
The BR725 builds on the experience of more than 3,600 BR700 engines in service with customers world-wide
Compared with the highly successful BR710, the BR725 is more powerful, with a maximum thrust of 16,900lb
Best in class SFC combined with high speed, high altitude capability