Avionics Type Course

When the MAL & LTD test button is depressed, how many voice messages can be heard?

What is the purpose of the ADDSII safety pin?

It is to remove power supplied to the Sequencer Switch so that the system cannot dispense

It is to disable the Programmer so that the system cannot function

It is to cut-off the power supplied to the system

It is to ground the system to the earth point

When the UVR radio is selected to ____ frequency, the UVR radio uses the IFF/UHF antennas for transmission and reception.

30 to 87.975 MHz

108 to 117.975 MHz

118 to 155.975 MHz

225 to 399.975 MHz

When the COMM 1 switch is depressed, what is the frequency of the tone transmitted?

1000 Hz

1020 Hz

1350 Hz

4000 Hz

What are the colours of the Ripple (EMER) guard on DCCDU?

Yellow & Silver

Yellow & Black

Yellow & Grey

Yellow & Orange

Which RWR LRU is responsible for communication on the C-MUX?

LRU-1P

LRU-2P

LRU-3P

LRU-4P

How many preset channels can be preset in the HF system?

100

Where is the HF antenna located?

Vertical stabilizer upper leading edge

Vertical stabilizer lower leading edge

On top of dorsal panel 7001

On top of dorsal panel 7006

What is the responsibility of RWR system?

Detecting, identifying and locating of threats

Detecting, identifying and countering of threats

Detecting and identifying of threats

Locating of threats

When working on aircraft, any potential hazard shall be reported to supervision. Hazards that should be reported are;

Visible sparks from any source

Electrical shocks to personnel

Aircraft with defective grounding/ bonding receptacles

All of the above

Which is the LRU of the CFDS system?

FER

Switch matrix unit

EWD

EMI filter

The ____ power panel is found under access door #2202

Aft Equipment DC

Right Strake DC

Right Nacelle Equipment AC/DC

Right Strake AC

The Aircraft Main Battery is a ___.

Maintenance free, 25V lead acid type

Normal lead acid battery

18 cell, 22.5V nickel cadmium type

20 cell, 17 AH nickel cadmium type

What bus will always have battery power?

Battery feeder bus

Emergency bus

Battery bus

Essential bus

How many DC converter is/are there in the F-16U aircraft?

Which of the following is/are sensed by the external power monitor?

Frequency range and leakage current

Voltage only

Leakage current, voltage and phase rotation

Frequency range, voltage and phase rotation

What component is used to protect the aircrafts electrical system from faulty external power?

External power control unit

Bus power contactor

External power monitor

Power control relay

The function of the generator control unit is to ___.

Adjust the generator's output to the DC buses

Regulate the generator's output to the AC buses

Provide generator voltage regulation, fault protection and system control

Control the operating speed of the generator

How is the main generator cooled?

Oil

Radiator fan

Ram air

Electrical air

What is the definition/purpose of bonding?

Bonding of all conductive parts of the system are an effective means of controlling hazards created by electrostatic energy

Bonding is the process of conncecting two or more metallic objects together by means of a conductor. Bonding equalize electrostatic potential between two or more conductive objects

Bonding does not eliminate stray voltage

All of the above

Which of the following is/are true when carrying out DC Power Generation Operational Check?

Remove all probes covers prior to switching on Aircraft power

Fuck if I know the answer show half the thing only

This one also the fuck happen to their printing

All of the above

The ___ is used to measure the resistance of the aircraft grounding receptable.

Meggar tester

Resistance meter

Mulitmeter

Any of the above

What is the purpose of the primary flight controls?

High lift and drag

Feedback for pilot inputs

Control about the axis in pitch, roll and yaw

To provide air data inputs

Which of the following best describes the function of the Ground Test Panel?

To give the ground crew a visual indication that fuselage fuel pumps are functioning

The panel contains an indicator lamp for the FFP and for each of the five fuselage fuel pumps (F-16C/D/D+) and two CFT fuel pumps (F-16D+)

To provide pilot a visual indication that all fuselage pumps are functioning

A) and b)

Where is the Digital Flight Control Computer (DFLCC) located?

Under access door 1101

Under access door 1103

Under access door 1202

Under access door 1204

How many Flight Control Power Converter Regulators are there in each F-16 C, D and D+ respectively and indicate the locations?

1 for F-16C, located at access door 2404; 1 for F-16D, located at access door 2202 and 1 for F-16D+, located at access door 2101 respectively

1 for F-16C, located at access door 2404; 2 for F-16D, located at access door 2202 and 2 for F-16D+, located at access door 2101 respectively

2 for F-16C, located at access door 2404; 2 for F-16D, located at access door 2202 and 3 for F-16D+, located at access door 2101 respectively

Nil for F-16C; 2 for F-16D, located at access door 2202 and 3 for F-16D+, located at access door 2101 respectively

What is the support equipment for CSFDR system?

DTT

MLV

VIPER

What are the precautionary measures to take note during removal and during installation of Digital Flight Control Computer (DFLCC)?

No safety measures required as DFLCC is easily accessible and can be removed and installed by a tradesman

DFLCC may chafe wiring harness during removal and installation. Care to be taked during these tasks. Failure to comply may result in damage to wires

Hands shall be kept clear of adjacent structure during removal and installation of DFLCC. Failure to comply may result to injury to tradesmen

DFLCC may chafe wiring harness during removal and installation. Care to be taked during these tasks. Failure to comply may result in damage to wires. Hands shall be kept clear of adjacent structure during removal and installation of DFLCC. Failure to comply may result to injury to tradesmen

What is/are the required condition(s) prior removal of Attitude DIrection Indicator?

Make aircraft safe for maintenance

Instrument panel removal for access

NVIS flight instrument bezel removed

A) and c)

How many clocks are there in F-16 single cockpit and F-16 dual cockpit respectively?

1:1 respectively

1:2 respectively

2:2 respectively

0:1 respectively

What is the function of aircraft Wingtip Lights?

It functions as good to have navigation Lights for night flying missions

It is switched on only during A/C towing

It functions as dual purpose light, serving both as a formation light and a supplementary position light

All of the above

Where is/are the Attitude Direction Indicator(s) located on F-16 dual cockpit aircraft?

RH Console Panel(s) for both cockpits

LH Console Panel(s) for both cockpits

Center Pedestal(s) of both cockpits

Centre Pedestal of FWD Cockpit only. Nil Indicator at the AFT Cockpit

With regard to the installation of FTIT Indicators (PT Nos 208-013-005; 8DJ179DBE1; 208-013-003 and 208-013-004), tradesman has to ensure the following;

FTIT indicators, part numbers 208-013-005 and 8DJ179DBE1 are preferred indicators for the Forward/single seat cockpits because these indicators are magnetically shielded to prevent interference with standby compass

FTIT indicators, part numbers 208-013-003 and 208-013-004 are preferred indicators for the AFT cockpits since the indicators are not magnetically shielded

FTIT indicators of all four PT Nos shall be properly ranged marked prior installation

All of the above

Where is the GAC located on the F16 C/D aircraft?

Behind access door #1101

Behind access door #1103

Behind access door #2202

Behind access door #2204

The GAC is the ___.

Processor for weapon management

Backup bus controller

Processor for navigation only

Bus controller

The airspeed selection switch on the HUD Remote Control Panel allows selection of ___ in flight.

Calibrated airspeed

Ground speed

True airspeed

Calibrated, true and ground speed

Integrated Control Panel (ICP) can be found ___.

Under the right glareshield on the main instrument panel of the F16C aircraft

Above the caution light on the right console in the F16C aircraft

In the front and aft cockpit of the F16D aircraft

In the forward cockpit on the HUD PDU

The HUD Electronics Unit is located in the left forward Avionics Equipment Bay behind access door ___.

1101

1103

1202

1204

The CARA RT & SDC is located behind access door ___.

1101

1103

1202

1204

Which is the newly added LRU found on Athlon modified F-16CD?

DMU

DPU

DMV

DPS

How many equipment assemblies does the ADTE consist of?

DTE & DTC

DMU, ADTC & DTCR

DTU, DTC, ADTC & DMU

DMU & DTC

How many satellites must the GPS track in order to give 'HIGH' system accuracy?

During normal operation, when the aircraft power fails, INU battery will provide up to ___ seconds of back-up power to the INU.

Which alignment is not meant to be performed on ground?

Stored Heading Alignment

In-Flight Alignment

Best Available True Heading

Normal Alignment

On the F16 C/D aircraft, the FCR APSP is located behind access door ___.

1101

1103

1202

1204

Navigation (NAV) pod is capable of providing ___.

FLIR only

TFR only

Target designation

FLIR & TFR

The EDNA provides the capability of ___.

Collecting MFLs and reporting PFLs

Loading Operational Flight Programs (OFPs) into various LRUs on board the aircraft

Downloading and decompression of flight data

Loading the OFPs into various LRUs on board the aircraft as well as downloading and decompression of flight data

HDMS uses ___ and ___ signals for LOS calculation

TCU, RCU

TCU, SPS

RCU, SPS

LCU, SPS

Access to the MUX bus is provided ___.

When a command is transmitted by the Backup Bus controller

When a command is received by the Bus controller

When a command is transmitted by the Bus controller

When a command is transmitted by the Bus controller and is received by a terminal

What does the Voice Inhibit switch cannot inhibit?

Caution message only

Landing gear warning tone only

Stall warning and landing gear warning tone

Warning and Caution message

To select 30.0 MHz to 87.975 MHz for the COMM 2 radio, frequencies are entered ___.

In the present frequencies position

In the manual frequencies position

In COM 1 page

In CN 1 page

Which ionspheric layers is found during night-time?

D layer

F layer

E layer

G layer

TACAN self test is activated by ___.

AUX COMM panel

TACAN control panel

CMFD

Audio2 panel

What is the main function of an EMI filter when a safety pin is inserted?

No effect

To cut-off all communication links

To cut-off ground of squib power

To cut-off 28Vdc squib power

What is the use of the FILL connector on the ARC 164 HQ R/T?

Interconnects to KYK-13/TSEC keyfill device for automatic loading of all MWOD

Interconnects to KYK-13/TSEC keyfill device for erasing all MWOD

Interconnects to KYK-13/TSEC keyfill device for changing preset channel frequencies

Interconnects to KYK-13/TSEC keyfill device for ADF fucntion

Which of the following light is/are displayed in the electrical control panel?

MAIN GEN, MAIN GEN PMG, EPU GEN and EPU PMG

EPU GEN only

MAIN GEN, STBY GEN, EPU GEN and FLCS PMG

FLCS PMG, MAIN GEN PMG, STBY GEN PMG and EPU PMG

The PROG selector on the DCCDU selects ___ payload dispense programs I.a.w the internal DIP switches.

The Enhanced Upgraded Programmable Display Generator (EUPDG) or the DMP is located behind access door ___.

1101

1103

1202

1204

When an aircraft is in straight and level flight, what two forces are opposing each other?

Lift and drag

Lift and thrust

Thrust and weight

Thrust and drag

Aircraft is controlled using the digital flight control system which is a fly-by-wire system. Which of the following best describes the system

Two independent electronic branches are incorporated into the system to provide continuous system fault monitoring

Four independant electronic branches are incorporated into the system to provide continuous system fault monitoring, system display updating and command signal processing

System design provides for reliable operation with two of the four electronic brances failed

B) and c)

In DFLCS, what are the primary flight control surfaces that are deflected to control the movements along the aircraft pitch, roll and yaw axes?

Elevators, ailerons and rudder

Horizontal stabilizers, flaperons and rudder

Horizontal stabilizers, ailerons and speed brakes

Elevators, flaperons and leading edge flaps

DFLCS LRUs are electro-mechanical and electronic components are used to ___.

Process flight environment data inputs from the air data system, monitor DFLCS status, generate DFLCS command signals and move flight control surfaces

Move primary and secondary flight control surfaces through integrated servo actuators

Process messages to pilots for any errors inflight profile

To provide flight control warning only

AVTR #1 records the ___.

CCTVS video

HUD video

Right CMFD video

Left CMFD video

Where is the DTU located on the F16-D model aircraft?

Aft cockpit left-hand console

Aft cockpit right-hand console

Forward cockpit left-hand console

Forward cockpit right-hand console

How many Signal Acquistion Units are there in each F-16C, D and D+ respectively and indicate the locations?

1 for F-16C, located at access door 2101; 1 for F-16D, located at access door 2202 and 2 for F-16D+, located at dorsal cover 7005 respectively

1 for F-16C, located at access door 2101; 1 for F-16D, located at access door 2202 and 1 for F-16D+, located at dorsal cover 7005 respectively

2 for F-16C, located at access door 4404; 2 for F-16D, located at access door 4202 and 3 for F-16D+, located at access door 2101 respectively

Nil for F-16C, ; 2 for F-16D, located at access door 4202 and 3 for F-16D+, located at access door 2101 respectively

How many type(s) of data can CSFDR system record?

Where is the INU/EGI located?

Under access door #1101

Under access door #1103

Under access door #1202

Under access door #1204

Which of the following is true with regard to Standby Attitude Indicator's (SAI) location and its removal/installation process?

SAI is located LH Forward Instrument Panel. Prior to removal of SAI, it shall be caged to prevent damage to indicator

SAI is located RH Forward Instrument Panel. Prior to removal of SAI, the bezel and mounting plate shall be removed and the indicator shall be caged to prevent damage ot indicator

SAI is located in Center Pedestal. Prior to installation of SA, the bezel and mounting plate shall be installed

None of the above

The fuel quantity system of F-16 (existing models) consist of fuel probes, fuel control unit and indicator. What is the function of the fuel control unit?

The control unit contains circuitry to measure the fuel flow of the total fuel system of the aircraft and display the fuel flow rate on the fuel flow indicator

The control unit contains circuitry to measure the amount of fuel remaining on board the aircraft and display the quantity on the fuel quantity indicator

The control unit contains circuitry to inform the pilot of low fuel amount and provide supply to the low fuel warning light

A) and c)

The switch to turn on Targeting Pod is on ___.

Avionics Power Panel

Intergrated Control Panel

Sensor Power Panel

System Control Unit

How many batteries reside in the MMC?

One

Three

Two

None

How many DED/PFLD power supplies are there in the F16D aircraft?

Which thumbwheel on the Integrated Control Panel controls the stroke symbology brightness?

'SYM'

'BRT'

'CONT'

'RET DEPR'

The radar altitude scale is displayed in ___ altitude switch position

Baro

RADAR

AUTO

RADAR & AUTO

What type of video does the Colour Cockpit TeleVision Sensor (CCTVS) provides?

Outside world with HUD symbology superimposed over the video

Outside world video only

Right CMFD video

Left CMFD video

The INS system supports primary flight indication via the ___.

HUD

ADI

HSI

ADI & HSI

The following FCR components are installed on the radar rack assembly except the ___.

Modular Low Power RF (MLPRF)

Dual Mode Transmitter (DMT)

Antenna (FCR ANT)

Advanced Programmable Signal Processor (APSP)

The FCR system is capable of detecting targets in ___.

Air to Air mode

Air to Ground mode

Ground to ground mode

Air to air & air to ground mode

Which of the following is NOT a Normal Operational Mode for HMDS?

Air to Air (A/A) mode

Air to Ground (A/G) mode

Navigation (NAV) mode

Align mode

The EDNA/VIPER is able to load OFPs into the various LRUs except the ___.

HUD EU

APSP

GAC

EUPDG

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