Description

The Tay provides the quietest operation in its class and has levels of emissions well below those required for future regulations.

It has proven to be an extremely reliable engine and is very durable in demanding short-haul operations.

The Tay 611-8 is renowned for its reliability. An improved version of the engine has been selected to power the next generation of GIV aircraft. Changes include the incorporation of a FADEC control system.

The engine powers the Gulfstream IV, IV-SP, G300 and G400 aircraft.

The Tay 650 on the Fokker 100 aircraft and the 651 on the re-engined Boeing 727, provide increased maximum thrust for take-off, climb and cruise, plus efficiency improvements through small increases in fan diameter and an advanced high-pressure turbine.