Founded in 1950 originally as Field Aircraft Services, Muirhead Avionics has a proud history of providing MRO support to the aviation industry. Today, the active worldwide customer base is over 700 which consists of commercial, regional and charter airlines, general aviation, OEM’s, MRO’s and leasing organisations.


2014 Operations at Penge moved to Heathrow
2009 Muirhead Aerospace Ltd trading as Muirhead Avionics formed
Reorganisation and disposal of the Motion part of business to sister Company, AMETEK Air Technology Group Ltd
2008 Muirhead Aerospace acquired by AMETEK inc.
2008 Acquisition of Avionics Mobile Services
2005 Acquisition of Raytech Avionics by Muirhead Aerospace
2003 Acquisition of Air Transport Avionics (ATA) by Muirhead Aerospace
1999 Muirhead Aerospace acquired by Esterline Technologies inc.
1998 Operations at Croydon moved to Penge
1997 Acquisition of AlliedSignal (Honeywell) Repair Station at Heathrow (Southall) by Muirhead Avionics formed at Heathrow
Acquisition of Hunting Avionics and Accessories Muirhead Avionics formed at Croydon
1994 Hunting Avionics moved to Croydon to form Hunting Avionics and Accessories
1989 Hunting Aviation Accessories formed at Croydon
Fieldtech Heathrow renamed Hunting Avionics
1957 Fieldtech founded at Heathrow Airport
1950 Field Aircraft Services, Avionics Division founded at Bovingdon Aerodrome