ARM/ORD Flashcards

0
Q

Function of the Aft armament interconnection box.

A
Selection
Arming
Release
Jettison
Timing
... Of all wing stations
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1
Q

Function of FWD Armament interconnection box.

A
Selection
Arming
Release
Jettison
Timing
...of all bomb bay stores. 
Enables torpedo presenter control 
Contains jettison programmer
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2
Q

Function of ARM/ORD test panel.

A

Monitors continuity of online ARM/ORD circuits.

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3
Q

Armament Safety Circuit Disable Switch

A

Used to bypass landing gear lever switch permitting operation of kill store system when landing gear handle is selected down.
(MASTER ARM must be turned on first)

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4
Q

What are the Monofunction switch on the Ordnance indicator panel?

A

M1: Advance
M2: Record observed error
M3: Terminate

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5
Q

What size are the power supply fuses on the Ordnance indicator panel?

A

1/2 amp

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6
Q

Where is the bomb bay selector switch and what is its function?

A
  • Disables pilot bomb bay door switch
  • Used in conjunction with control valve handle
  • Light illuminates anytime doors are fully open
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7
Q

Bomb bay control handle function.

A
  • Allows TACCO to manually control the position of bomb bay selector valve
  • Used in case of loss of electrical power
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8
Q

Function of bomb bay emergency pump.

A

Allows opening and closing of the bomb bay doors I both electric control and hydraulic pressure are lost.

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9
Q

Function of the Harpoon Data Processor.

A

Serves as interface unit to obtain control and data information from existing systems.

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10
Q

Where is the HACLC CDB located?

A

Under Sensor Station 2

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11
Q

Where is the Aft Armament Interconnection Box located?

A

Under Sensor Station 1.

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12
Q

Function of the HACLCS CDB.

A
  • Provides missile initialization commands and control
  • Switching, sequencing, and interlock functions to:
  • Select, prepare, and launch missiles
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13
Q

Location and function of Harpoon Interconnection Box.

A
  • rack D3

- Routes wiring between the DPC, CDB and aircraft ARM system

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14
Q

Function of the MAP.

A
  • Provides the TACCO with status and control of the SLAMER and Pod
  • also allows TACCO to assign AIMS turret control
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15
Q

Location and function of the AMIB.

A
  • D3
  • Provides interfaces to all peripheral equipment through the J-box
  • Route SLAMER, Maverick, and AIMS video, missile status control and launch signals arm interlock, and KILL READY signals.
16
Q

Which switch on the A275 removes online control from the TACCO?

A

Numerical switch

17
Q

What is the Schmitt trigger?

A

Component in A275 that routes 17Vdc from SCR to test continuity of SLTs.

18
Q

Function of the search power safety circuit disable switch.

A

Overrides port weight-on-wheels for ground testing of sonobuoy release circuits.

19
Q

Function of CMDS Safety Circuit Disable Switch.

A

Bypasses AVC and weight-on-wheels safety circuit.

20
Q

The ___________ processes all directed torpedo preset operations and rack release pulses sent to the bomb bay.

A

Direct search-interface control unit

DS-ICU

21
Q

Function of the Direct Search-Interface Control Unit

A

Located @ TACCO

processes all directed search torpedo preset operations and rack release pulses sent to the bomb bay

22
Q

Manual armament select panel

A

Selects, Arms, Releases kill stores

23
Q

Armament Safety Circuit Disable switch

A

Used to bypass landing gear lever switch

Master ARM must be selected on first

24
Q

The ARM PWR MSTR CONT circuit breaker on the FECB sends a 28VDC master control signal to what?

A

FWD Armament Interconnection Box

25
Q

Harpoon encoder-decoder

A

Encodes, decodes, sequences and transfers all HACLCS operating data to and from the missile control panel and DPC

26
Q

What does a flashing fault light on the Directed Search Mode Selector Panel mean?

A

Weapon is not preset or DSMSP switch position disagrees with earlier weapon preset.

27
Q

What does a steady fault light on the Directed Search Mode Selector Panel mean?

A

Either a fault within the DSICU or a correctable mistake(re-run checklist. Light will extinguish if fault has been corrected)