Global Engine and
Aircraft Consultants

Our expertise significantly reduces the ownership cost of aircraft and engines.

Expert
Witness

Expert witness services for aero engine expert witness testimony.

Due Diligence
& Valuations

Delivering effective and continuous improvements to all areas of operations.

Engine
Management

Engine contract negotiations, new engine selection, purchases and overhaul contracts.

Aircraft
Management

New aircraft deliveries and transitions, audits, lease contracts and record reviews.

Welcome to TGIS Aviation

We are a global network of engine and aircraft consultants to the airline industry. Our UK-based core team comprises specialists in engines, aircraft technical asset management and offers expert witness testimony in legal cases. The team’s attention to detail has helped to save our customers millions of dollars on engine and aircraft maintenance.

Put simply – our expertise can significantly reduce the ownership cost of aircraft and engines.

Case Studies

Find out how our expert witness testimony is helping our clients to win in court and how our technical expertise is helping operators, lessors and asset management companies reduce operating costs. 

Due Diligence & Valuations

Start Up Airline Advisors
TGIS Aviation recently assisted a start-up airline, which was in the process of selecting up to four aircraft to launch their new operation.


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Aircraft Management Consultancy

V2500 Shop Visit
TGIS Aviation was contacted by a Lessor to manage a V2500 shop visit. The engine had been repossessed by the Lessor.


More

Due Diligence & Valuations

Start Up Airline Advisors
TGIS Aviation recently assisted a start-up airline, which was in the process of selecting up to four aircraft to launch their new operation.


More

Aircraft Management Consultancy

V2500 Shop Visit
TGIS Aviation was contacted by a Lessor to manage a V2500 shop visit. The engine had been repossessed by the Lessor.


More

Companies that we work with:

Please get in touch to find out how we can help you