Precision Control Systems

About us

About us

Ultra Electronics Ltd

Ultra Electronics Ltd is a group of specialist businesses, located across the world, that design, manufacture, supply and support electronic and electromechanical systems, sub-systems and products for defence, security, cyber, transport, energy and aerospace applications. For further information on the wider capabilities of the Ultra Electronics group, visit

Ultra Electronics, Precision Control Systems

Precision Control Systems is a provider of high integrity control products for aerospace, military vehicle and soldier applications.

Our capabilities span the complete product lifecycle; design, development, production and support. We have over 50 years of experience in the industry and include most of the world’s aircraft manufacturers, hundreds of airlines, and many of the world’s largest defense contractors in our list of customers. We are located across six sites, four in the UK: Cheltenham, Greenford, Cambridge, and Preston, and two in the US: Manhattan, KS and Columbia City, IN. To see the location of our facilities please go to the contact page.