Liz Sherratt

Country: United Kingdom
Sector: Automotive
Job title: Lifing Development Manager
Subject of study: Mechanical Engineering
Year of graduation: 2009
Type/Level of study: Undergraduate

Current Employer/Organisation Name


What have you been doing since leaving Exeter, and what are you doing now?

Following graduation I joined the Rolls-Royce Civil Aerospace graduate scheme. The scheme places graduates around different parts of the Civil Aerospace business so they understand the various functions and how they work together to deliver engines to market and service those engines. During these placements I worked within Development Engineering which I particularly enjoyed and so I returned to this area upon completion of the scheme. Development Engineering define and deliver the testing required to demonstrate new engines are suitable for entry into service and that changes to existing engines are acceptable. During my time in Development I worked on engine tests, both in the UK and abroad, and completed flight test campaigns to make changes to the engine mounted hydraulic system. After a couple of years in this role I took on a team lead position where I lead a small team delivering changes to the compressors of the Trent 900 as part of an improved efficiency package. Within these roles I got hands on experience of gas turbine engine hardware, build procedures as well as gaining an understanding of the airworthiness regulations and how to demonstrate compliance. Looking to increase my breadth of knowledge I moved into the Engineering for Services function taking on the role of Trent 900 Lifecycle Engineering (LCE) Team Lead. In this role I lead a team understanding and resolving issues encountered by the Trent 900 airline customers in service, from simple questions about how to interpret maintenance instructions to understanding why an in-service event has happened. I was involved in leading root cause investigations and working directly with airline powerplant teams, as well as with the aircraft manufacturer and the airworthiness authorities. This role evolved into leading the LCE team responsible for ensuring a new version of the Trent 900 engine would be mature at the point it entered service and thus free from reliability issues throughout its life. Currently I am the Lifing Development Manager within Engineering for Services. This role is about managing any in service issues with engine critical parts and delivering new methods for predicting component life in service. This role sits across the different engine projects with an overview on how we best use the data we get from our engines to accurately predict when those engines need to be removed from wing thus improving operational reliability and getting the most life from our parts.

Why did you choose this career? And what do you enjoy most about your work?

I choose this career because of Rolls-Royce reputation as a leader within the aerospace industry and the complex and innovative nature of the products they produce. Almost 10 years later I still enjoy the varied nature of the work and the fact that I am constantly learning. Working in such a large company allows for lots of different opportunities and Rolls-Royce are very supportive of people moving into new areas. We also have many people who have chosen to focus on one area for a long time and are experts in their field, and they are always happy to share their knowledge.

Please tell us if you were a member of any societies, groups or sports clubs?

I was a member of the university climbing club throughout my time at Exeter and was club captain in my final year. This gave me lots of useful skills outside of my degree and was a brilliant source of examples for competency based interviews.

What did you enjoy most about your programme and what was the biggest highlight?

I very much enjoyed the various group projects like the pelton wheel in the first year and the buggy project in the second year. Overall my biggest highlight was the individual project in the penultimate year as I found getting really stuck into something novel where I was completely responsible for the direction really engaging.

What did you enjoy most about studying here?

In terms of the university as a whole I think the location was a real highlight, near the sea and Dartmoor and with a lovely campus environment. In terms of my degree I always found the staff very supportive and enjoyed the range of different modules.

Why did you choose to study at Exeter?

I was initially not sure about the type of Engineering I wanted to go into so the general first year allowing me to keep my options open until I had an improved understanding of the various disciplines is what particularly appealed to me about Exeter. Additionally I attended an insight into Engineering course at Exeter during my A-Levels and found the university and department very welcoming, this definitely influenced my decision.

What skills and experiences have been most useful for your career?

I think you pick up a lot of the specific knowledge you need for your role when you start, however university really prepared me for teaching myself and being able to learn efficiently. Things like learning how to read research papers, write clear, concise reports and present well have all stood me in good stead at work. Also the group work that you do throughout your degree prepares you for the teamwork required in most Engineering roles.

What advice would you give to a current student who wishes to pursue your career?

Do everything you can to keep your options open. This includes taking and making all the opportunities you can in terms of work experience, year in industry, summer placements and applying as early as possible for graduate jobs. If you have a really strong desire to end up in a particular place keep trying; I have been involved in interviewing for Rolls-Royce and we would always encourage someone to seek feedback if they are unsuccessful and to try again the next year. Also go an speak with the university careers office, they offer good advice for applications and interviews.

What are your plans for the future?

Given the range of opportunities at Rolls-Royce I don’t currently have any plans to move on. So far I have taken roles based on the learning available, thinking I would enjoy them and that I could add value to the team and I plan to continue in this way. There are a few specific jobs I have my eye on but like to keep my options open.


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