Tay

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We develop and deliver complex power and propulsion solutions for safety-critical applications in the air, at sea and on land.

Our products and service packages enable our customers to connect people, societies, cultures and economies together.

We develop and deliver complex power and propulsion solutions.

For more than 100 years we have been at the forefront of innovation. Helping to power, protect and connect the modern world.

Create your future with us

Help us deliver better power for our changing world.

Doing more with less

We have a fundamental role in meeting the environmental and societal opportunities and challenges that the world faces.

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The proven-performer

The Tay continues to amaze

Industry wide recognition for outstanding reliability and dependability.

Steadfast Performance and Awe Inspiring Reliability

The Tay 611-8C, powers the Gulfstream G350 and G450 business jets and has been designed to continue the record of outstanding reliable service.

Since entry into service in 1988 as the sole powerplant for the Gulfstream GIV, the Tay has established a reputation for outstanding reliability, economy, good propulsive efficiency and low noise generation and has more than 2,000 engines installed worldwide.

The latest Tay model, the Tay 611-8C, combines an advanced wide-chord fan with a service-proven core and a new digital electronic engine control system. The engine offers exceptional operability, maintainability and excellent fuel efficiency.

2,000+

Tay engines installed worldwide

11m+

Flight hours since entry into service on business jets

30+

Years' in-service experience

50+

Years of reliability for Gulfstream

Created to provide outstanding reliability and dependability

The Core of reliability

Derived from the successful Trent large engine family, the Tay brings the advanced technology of the large engines into the business jet
The Tay is a two-shaft medium-bypass ratio engine featuring a 44-45 inch diameter wide-chord fan and a three-stage LP compressor behind it
12-stage HP compressor with an annular combustion system, consisting of ten combustors

Two-stage HP turbine and three-stage LP 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

By the end of 2016 the Tay 611-8C and Tay611-8 had accumulated more than 11 m Engine Flying Hours since entry into service combined
The Tay 611-8C builds on the experience of more than 2,000 Tay engines in service with customers world-wide, having accumulated more than 36million engine flying hours
State-of-the-art digital service solutions in place to for the industry leading customer experience with digital technical publications

Worldwide service network in place to support customers with over 70 Approved Service Centers and 24/7 support from Rolls-Royce On-Wing Care technicians
Our dedicated and experienced services team offers the best service available for business jet customers worldwide

Global reliability, enhanced value, and increased liquidity

Delivering comprehensive, industry leading Care that anticipates and meets your needs

CorporateCare is the most comprehensive aftermarket program providing full transfer of maintenance risk at a predictable, fixed price enabling increased aircraft residual value and liquidity.

CorporateCare Enhanced

Complete engine management, from line maintenance parts to full engine overhauls

CorporateCare Enhanced

Relax, we've got you covered. CorporateCare Enhanced is the most comprehensive aftermarket program providing full transfer of maintenance risk at a predictable, fixed price.

CorporateCare Enhanced is a total risk transfer program that increases asset value and liquidity.

For a fixed hourly cost CorporateCare Enhanced covers all Engine parts and labour when the time comes for the engine to be sent to an authorised Rolls-Royce overhaul facility. It covers all parts and labour for mandatory and recommended service bulletins, as well as unscheduled shop visit costs.

This comprehensive coverage permits accurate budgeting based on each aircraft’s forecast utilisation. The Rolls-Royce global network of repair and overhaul operations ensures convenient access to the required facilities. Quality is assured as only authorised Rolls-Royce facilities are used for CorporateCare Enhanced.

CorporateCare Enhanced covers:

AOG solutions
Engine Health Monitoring (EHM)
24/7 Operational service support
Spare parts
Shop visit labour costs
Borescope and LRU labour costs
Technical publications and annual training
Engine change and transportation costs
Lease engines while your engine is in the shop
Availability app
Shop visit costs
Unlimited troubleshooting labour
Mobile repair team travel and labour cost

Training suited to you

Our Transport Canada - 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]

Customer training

Gulfstream GIV
Familiarisation
Borescope Inspection
Line Maintenance
Online (eLearning) Training

Gulfstream G450
Familiarisation
Borescope Inspection
Line and Base Maintenance
Online (eLearning) Training

Downloads

MyAeroengine Support App

Our app provides owners and operators of Rolls-Royce powered business jets with contact information to assist in the operational availability of their aircraft by providing contact information for key customer contacts, locations of the nearest Authorized Service Centres and spares ordering information.