What we do

Our Flight Support businesses provide specialist on-airport support services, including refuelling and ground handling, to the owners and operators of private, business and commercial aircraft. Our Aftermarket Services businesses principally repair and overhaul small thrust capacity gas turbine engines and service and support primarily legacy aerospace components, sub-systems and systems.


Flight Support


Refuelling services for both business and commercial aviation at Signature and ASIG locations worldwide.

Ground handling

Including baggage handling and ramp services, equipment maintenance and cleaning.

Crew and passenger services

High quality facilities and support for crew and passengers at our Signature locations and passenger handling for commercial flights.


Advanced technology and equipment allows ASIG to safely prepare aircraft in the worst winter weather.

Fuel facility management

ASIG is trusted to manage and operate bulk fuel facilities at some of the largest airports in the world.


Aftermarket Services

Authorised engine repair and overhaul

ERO is authorised to work on more than 80% of the engines powering the business and general aviation fleet.

In field ERO service

ERO's international network of regional turbine centres and field service technicians enable it to respond quickly and effectively to customer needs.

Licensed legacy products

Legacy Support is the leading provider of licensed legacy products to the major aerospace OEMs.

Aerospace component, system and sub-system support

High quality, cost effective solutions for the continuing support of maturing aerospace platforms.

Turbine Engine Parts Supply

ERO provides new and serviceable replacement parts, as well as engine and module sales and exchanges.