Pratt & Whitney's GTF™ engine, with its revolutionary geared fan technology, is transforming aviation by delivering game-changing economic and environmental performance.
The GTF engine has met all performance specifications since entering into service, achieving up to 20% reduction in fuel burn, 50% lower regulated emissions and a 75% smaller noise footprint.
The engine's fan-drive gear system is just one component of this next-generation engine. The GTF engine also incorporates advances in aerodynamics, lightweight materials and other major technology improvements in the high-pressure spool, low-pressure turbine, combustor, controls, engine health monitoring and more.
The GTF engine is powering the next-generation of efficient, sustainable air travel, allowing airlines and airports to open new routes and fly more people, farther, with less fuel – and much lower noise.
Progress to Date
||IndiGo and GoAir||50+|
₹17B+ INR $240M+ USD
₹59B+ INR $820M+ USD
||1.1M+ metric tonnes
||4.0M metric tonnes