|Object Name:||NCS1 Program Store Circuit Board|
|Manufacturer:||Marconi-Elliott Avionic Systems Ltd|
|Division:||Inertial Navigation [IND]|
|Year of Manufacture:||circa 1976|
|Location:||Main Object Store|
DL Iss A1
63-1824/ Iss A
This is the Program Store 1 Circuit Board from the NCS1 Digital Computer Unit. The 12/12P computer is a variant used within the NCS1. It has a 4K semiconductor PROM store distributed over two cards. The bare multi-layer PCB assembly was made by the Canadian Marconi Company (CMC) but it was populated at Rochester.