Airliner turbofan Tay series

for general aviation

We’ve delivered more than 650 Tay engines for airline operations... ...and have been powering Fokker regional aircraft with Tay engines for over 25 years. Outstanding operability, maintainability and fuel efficiency The Tay 620 and Tay 650 power the Fokker 70 and Fokker 100 aircraft - they’re go-to engines for many regional airlines and major carriers alike. These aircraft are also popular with start-up carriers due to their competitive lease rates and low up-front investment costs. Since entering into service in 1998 as the sole powerplant for the Fokker 100, the Tay has established a reputation for outstanding reliability, economy, good propulsive efficiency and low noise generation. In addition to the Fokker 70 and Fokker 100 the Tay also powers re-engined Boeing 727s. 44-45 inch diameter wide-chord fan with three stages of low pressure compressor Twelve-stage HP compressor Annular combustion system, consisting of ten combustors Two-stage HP turbine Three-stage low pressure turbine The majority of the bypass duct is constructed in carbon fibre composite material Cold bypass air and hot exhaust are combined in a forced mixer that gives good propulsive efficiency and low noise generation Providing exceptional Care and value to all our customers Pioneering next-generation, digitally-enabled Service Solutions Offering choice and flexibility throughout the product lifecycle via a competitive global network. Delivering optimal value across the diverse service needs of our growing customer base.