P3 Orion Top Secret
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  • PICTURES CP-823/U (Univac 1830)
    • Memory Protect Adapter
    • Processor CP-823/U Prototype MOD3
    • Control Console CP-823/U Prototype MOD3
    • Power Supply CP-823/U Prototype MOD3
    • Memory CP-823/U Prototype MOD3
    • Airborne I/O CP-823/U Prototype MOD3
    • Ground I/O CP-823/U Prototype MOD3
    • Documentation CP-823/U Prototype MOD3
    • Cables CP-823/U Prototype MOD3
  • Technical Documents
    • Central Processor Operation
    • Central Processor to Memory
    • Interface Central Processor & Air I/O
    • 1830 Ground I/O Unit
    • DRO Bootstrap & Service Library
    • Bootstrap Routine & Utility
    • 1830 Instruction Repertoire
    • Combined Power Supply
    • Acceptance Procecures CP-823/U 1965
    • Switch, Amplifier, Strobe Generator
    • + 3 Volt Airborne I/O Interface
    • Air I/O Modification Indicators
    • Electronic Switch Parts List
    • Logic Symbols Central Processor
    • Current Regulator Parts List
  • Project A-NEW P3 Orion
    • Scope P3 Orion
    • Project A-NEW Overview
    • Project A-NEW MOD0
    • Project A-NEW MOD1
    • Mod 1 from the eyes of a 1500 Hour Civilian Field Service Engineer.
    • Project A-NEW MOD2
    • Project A-NEW MOD3
    • Multipurpose Display Interface A-NEW MOD3 P3 Orion
  • ELECTRONICS
  • P-3 Orion Univac 1830 (CP-823/U) PC Cards and Chips
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  • Monolithic Integrated Circuits
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  • WS279 MICROCHIP
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  • WS283 MICROCHIP
  • NTDS (Naval Tactical data System) Roots
  • Cordwood Block Electronics
  • Office of Naval Research
  • Acceptance Procecures CP-823/U 1965

      Power Supply for the CP-823/U (Univac 1830) Prototype A-NEW MOD3 Test Aircraft, Lockheed P-3 Orion. Power requirements were: 3 Phase, 400 cycle, 115 volts line to neutral @ 10 amps and 28 Volts DC at the Control Panel. This unit was built by the Oscar A. Schott Co. in Minnesota.

(C) Todd J. Thomas 2010

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