|Object Name:||Instrument Systems Division Badge|
|Division:||Instrument Systems [ISD]|
|Year of Manufacture:||circa 1981|
|Location:||Pin-On Badges Box in Display Cabinet 1 [Main Store]|
Instrument Systems Division
This is a metal badge with a pin fastener at the rear. It shows the Marconi Avionics logo repeated around the rim with the name ‘Instrument Systems Division inside that. The centre of the badge has the initials ‘ISD’ set on a blue finger pattern. The badges date from the 978 -1984 timescale probably linked to the SCADC Air Data programme. The RAA has two of these badges.