P-3 Orion Electrical System

Card Set Information

Author:
gtnavyboy
ID:
79438
Filename:
P-3 Orion Electrical System
Updated:
2011-04-17 22:12:19
Tags:
Natops P3 Orion
Folders:

Description:
Electrical System
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user gtnavyboy on FreezingBlue Flashcards. What would you like to do?


  1. Bus A System Transfer Priority
    • 2, EX, 4, AP, 3
    • Gen 2, Ext power, Gen 4, APU Gen, Gen 3
  2. Bus B System Transfer Priority
    • 3, Ex, 4, AP, 2
    • Gen 3, Ext power, Gen 4, APU gen, Gen 2
  3. MEAC System Transfer Priority (MON AC)
    • A, 2, Ex, 4, AP, 3
    • Bus A, Gen 2, Ext Power, APU gen, Gen 3
  4. FEAC System Transfer Priority (Flight AC)
    • 2, EX, 4, AP, 3, A
    • Gen 2, Ext power, Gen 4, APU gen, Gen 3, Bus A
  5. SEAC System Transfer Priority (Start AC)
    MON AC, Start DC via Inverter
  6. Purpose and power source: TR 2A
    • Purpose: Connects Gen 2 to Bus A
    • Power: #2 SUP panel ACR Energized
  7. Purpose and power source: TR 2B
    • Purpose: Connects alternate gen to Bus A
    • Power: Mon DC via Bus A control CB
  8. Purpose and power source: TR 3A
    • Purpose: connects gen 3 to bus B
    • Power: #3 SUP panel ACR energized
  9. Purpose and power source: TR 3B
    • Purpose: conntects alt gen to Bus B
    • Power: Mon DC via bus B control CB
  10. Purpose and power source: TR 4
    • Purpose: gives ext power priority over gen 4
    • Power: GOB via Ext Pwr control CB
  11. Purpose and power source: TR 5
    • Purpose: connects gen 2 to bus B
    • Power: Mon DC via gen 4 transfer CB
  12. Purpose and power source: TR 6
    • Purpose: connects gen 3 to bus A
    • Power: Mon DC via gen 4 transfer CB
  13. Purpose and power source: TR 7
    • Purpose: gives gen 4 priority over APU
    • Power: Flight DC via gen 4 aux control CB
  14. Items on flight AC
    POSSFIRE:

    • Pitot heat
    • Outflow valve
    • Standby altitude indicator
    • Standby vertical gyro*
    • FDI*
    • IFF transponder
    • Radar altimeter
    • Essential lighting*
    • * = back up from Mon AC
  15. Items on flight DC
    BUGGPPIITI:

    • Bell
    • Utility lights
    • Gen 4 aux control
    • GOB relay
    • Pitchlock reset
    • Peanut gyro
    • IFF
    • Inverter relay
    • Turn needle
    • INS 1&2
  16. What does the external power monitor check for?
    Voltage, phase, frequency
  17. When the battery comes on, what is powered?
    • Flight DC
    • GOB
    • APU essential
  18. How many gens, where are they located, and basic specs for them?
    • 4 total
    • Engines 2,3,4, APU
    • 120V, 400Hz, 3 phase, AC
  19. The generator's capability to produce is a function of what?
    Volume of cooling air supplied
  20. APU generator max continuous power rating?
    90 KVA

What would you like to do?

Home > Flashcards > Print Preview