Aerospace Inspection Training (AIT)
Provides training courses and exam facilities in Non-Destructive Testing for the aerospace industry.
http://www.aerospacendt.co.uk/

Aircraft Research Association Ltd
An independent non-profit research and development organisation and was set up as a wind tunnel test centre for the UK aircraft industry.
http://www.ara.co.uk/

BAE Systems
A systems company innovating for a safer world and delivering total solutions to customer requirements, from the outermost reaches of space to the depths of the oceans.
http://www.baesystems.com/

CSDE Ltd
Aerosystems consultants.
http://ourworld.compuserve.com/homepages/csde/

Centrax Ltd.
Centrax Ltd supplies Gas Turbine driven generator sets, in the range 2.6 to 8 MWe, specialising in Cogeneration/CHP applications and supplies high quality machined components and assemblies to major Gas Turbine engine manufacturers worldwide.
http://www.centrax.co.uk/

Cobham
Cobham designs and manufactures equipment, specialised systems and components supplied to the aerospace, defence, homeland security, search and rescue and communications markets.
http://www.cobham.com/

GKN
Provides technology-based, highly engineered products requiring complex manufacturing to virtually all of the world`s major producers of automotive vehicles, military and civil aircraft and aero engines.
http://www.gknplc.com/

Lockheed Martin UK
Combines Lockheed Martinýs United Kingdom defence, civil, and commercial business interests.
http://www.lockheedmartin.co.uk/

Marshall Aerospace Limited
Marshall offers a broad range of aircraft services on different aircraft types, from line maintenance to full avionics upgrades.
http://www.marshallaerospace.com

Microturbo Limited
Repairer of medium gas turbines and a manufacturer of parts and accessories for various O.E.M.`s.
http://www.microturbo.co.uk/

Wesco Aircraft UK
Distributor of American aerospace hardware.
http://www.wescoaircraft.co.uk/