Tay 620 / 650

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.

2,000+
Tay engines installed worldwide
33
Flight hours recorded (million)
25
Of in-service experience (years)

Rugged design for a high cyclic operation

Tay

Technology

  • 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.

Many of our services solutions are available for purchase via our partner site, Yocova. Discover more below.

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Foundation Services  

Event-based services, for customers who require neither risk transfer nor long-term services.

Foundation Services

These are short-term, event-based services that we can provide for you, without the need for a long-term services contract.

Foundation Services can be used either to supplement your existing TotalCare or SelectCare cover or as an alternative to a long-term services agreement. The main ingredients of Foundation Services are Fixed-Price Overhauls and Time and Material shop visits, as described below. You may also procure other services, such as On-Wing services, training or dedicated spare engine leasing, even if you do not need an engine overhaul. Some Foundation Services are provided free of charge to all customers, the rest are paid for when they are delivered and hence there is no need for any $/efh payment structure.

Fixed-Price Overhaul

This service lets you know what the cost will be, before you send an engine into the shop for an overhaul. The price quoted is valid for specific engine serial numbers and workscopes only. The quotation will be based on the current condition of the engine (this is usually based on performance records rather than a physical inspection of the engine) and so will only be valid for a few months, rather than the long-term cost protection provided by SelectCare. The other principal difference between SelectCare and Fixed-Price Overhauls is that under SelectCare the overhaul workscope is generally provided by Rolls-Royce but under Fixed-Price Overhauls the workscope is usually developed by the overhaul shop.

Time and materials

If you want an overhaul for which you know that you will only pay for the parts and labour your engine needs, then a Time and Material overhaul may be the right choice. You can specify your workscope to match your individual requirements. As with Fixed-Price Overhauls, the workscope is set by the overhaul shop, not Rolls-Royce. It should be noted that there are likely to be other costs associated with a Time and Material overhaul, for example handling fees, transportation or outside repairs.

Purchase service solutions for your product

Through our partner site Yocova, you can browse and purchase service solutions for your Rolls-Royce engines. Registered Rolls-Royce customers only. Discover more below.

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LessorCare  

Offering simplicity, choice and flexibility for the life of your engine assets.

LessorCare

Providing better, simpler and more flexible support to help lessors keep their fleets flying.

LessorCare is a pioneering new service designed specifically for lessor customers. LessorCare addresses the needs of lessors to have access to a simple but flexible service offering by drawing together a range of services under one comprehensive framework, while allowing customers the opportunity to adapt the level of service through the life of the engine.

We recognise that lessors need to be able to move quickly to take advantage of market opportunities. LessorCare helps them by providing a single overall framework for all their Rolls-Royce engine types. This framework encompasses today’s lessor-dedicated services and is flexible enough to cater for new innovative lessor-specific services which we are developing. LessorCare allows both parties to establish commercial arrangements and terms of business to ensure everything is in place for the lessor to call on as and when required, be that planned, or (more likely) unplanned following, for example, a default situation. It is non-exclusive and will not restrict any lessor’s ability to retain choice and flexibility of service provision.

LessorCare enables lessors to swiftly call upon Rolls-Royce maintenance and/or availability services, normally, but not exclusively, when the aircraft is between operators. Technical data and advice is available to lessors whenever they need it and a wide range of asset management services are available which help lessors to reap the maximum return from their engine investments. A key part of LessorCare is the creation of a dedicated aircraft transitions team within Rolls-Royce who use their market and engine knowledge to proactively and reactively assist with the smooth exit of aircraft from one operator and its placement and service entry with its next operator. LessorCare also helps lessors to maximise the terminal asset value of their engine inventory when they decide to finally withdraw them from service.

Training suited to you

Our CAA part 147 - approved training courses are designed against a backdrop of in-service operational data, latest maintenance practices, and troubleshooting procedures.

As experts in our field, we can help you identify your training requirements and create a training package that perfectly fits.

Our practical approach to learning can be delivered at any one of our training centres around the world, or on-site at your own facility.

For further information contact;
[email protected]

How can we help you?

Romain Chambard

Vice President - Marketing

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