R.A.Peacock (Aviation) Ltd
 

 A company owned by Roger Peacock who bought and sold aircraft at Croydon during the 1950's. Also became financially involved with A.J.(Jim) Whittemore in several companys and ventures. Could be seen regularly driving round the perimeter track in an 'Aston Martin DB2'.

 Was also the founder of 'Avionics Ltd'

 And first user of the name 'Avionics'