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Pre-Regulator Unit

Technical Information

Catalogue No: C1624
Category: Engine Control
Object Type: Power Supply/Conditioner
Object Name: Pre-Regulator Unit
Part No: 80-026-01
Serial No: K0656C 0002
Manufacturer: GEC-Marconi Avionics
Division: Airborne Display [ADD]
Platform(s):
Year of Manufacture: circa 1970
Dimensions: Width (mm): 170
Height (mm): 85
Depth (mm): 195
Weight (g): 2,497
Location: Rack RAA01 [Main Store]
Inscription(s):

Pre-Regulator Unit
Contract CTR-MM3-02GECl-CES
Design Act K0656 PN No. 80-026-01
MFR K0656 NSN

Ser. No. K0656C 0002

Notes:

Yet another variant of the A-7 HUD saw service and probably as much action on the Mirage III. In 1972 for example 269 HUDs were supplied by Marconi Elliott Avionic Systems for the Dassault Mirage IIIC. This unit provided regulation of the Mirage III power rails to suit the input requirements of the A-7 HUD system.

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