Catalogue No: | C0325 |
---|---|
Category: | Head-Up Display [HUD] |
Object Type: | Signal/Data Processor |
Object Name: | A-4 HUDWAC Display Computer |
Part No: | 51-005-09 |
Serial No: | SMP003/73 |
Manufacturer: | Marconi-Elliott Avionic Systems Ltd |
Division: | Unknown |
Platform(s): | A-4 Skyhawk |
Year of Manufacture: | 1973 |
Dimensions: |
Width (mm): 229 Height (mm): 190 Depth (mm): 393 Weight (g): 10,320 |
Location: | Rack RAA05 [Main Store] |
CP951/AVQ-7(V)
28 V.D.C. 115 V. 3ø 400~
Ser SMP003/73
PT No 51-005-09
Mfr 27489
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[ELDEC power supply unit]
Power Supply, 5 Volt
Dsgn. Act 27489
P/N 7500-00020
Serial No. 1123
Date of Mfr. 4-73
Mfr. 08748
P/N 2-714
Stock No.
Contract No. N00019-72C-0098
US
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[ELDEC power supply unit]
Power Supply, Low Voltage
Dsgn. Act 27489
P/N 7500-00021
Serial No. 1166
Date of Mfr. 5-73
Mfr. 08748
P/N 2-712
Stock No.
Contract No. N00019-72C-0098
US
This is the Electronics Unit for the A-4 HUDWAC. This EU has a ‘coded’ Part Number which is of a pattern used for all equipment of that date onwards unlike the Divisional Part Number used on C0200. 'Coded' numbers are allocated to a family of equipments such that Computer Units are all 51- and Display Units are 79-. The next two digits define the actual item in this case -005- and the last two digits are the build standard or configuration. On more modern units there may also be a Software configuration after the Build Standard such as 01A.
The low Serial Number shows that this is an early Production unit of this model and the Serial Number is preceded by SMP rather than GQZ used on most of the other boxes in the system. This unit does not have the Weapon Delivery Insert Panel (WDIP) located on the side.