Cdcs Vol 3

Front 1

The F-15D model aircraft cockpit that has command of the communication system displays an illuminated COMM light on the

Back 1

Take command control panel

Front 2

During transmission, the F-15 LRU that picks off the audio signal and converts it into "transmit sidetone" audio is the

Back 2

R/T

Front 3

Before reaching the F-15 OXY COMM panel, the UHF radio "Transmit sidetone" audio is split into two signals during transmission, the signal routes to OXY COMM panel and the

Back 3

Videotape recording system

Front 4

Which F-15C/D intercommunication set LRU prevents the ground operator from interfering with communication during radio transmission?

Back 4

ICCP

Front 5

The indication provides on the F-15E MPD/MPCD to let the operator know which communication system BIT is in progress is

Back 5

COMM IN TEST

Front 6

The roll/yaw computer, in the F-15 A through D, sends a departure warning tone signal to the ICCP whenever the aircraft

Back 6

Yaw rate exceeds 30° per second

Front 7

The F-15A through D aircraft IFF mode 4 audio is present when the IFF system is

Back 7

ON and mode 4 is being engaged

Front 8

What F-15E component routes a voice warning enable signal to the ICCP to activate the appropriate voice warning "WARNING OVERTEMP LEFT" or "WARNING OVERTEMP RIGHT"?

Back 8

Avionics interface unit number 1

Front 9

What F-15E system/component sends an enable signal to the ICSCP to activate the voice warnings "OBSTACLE AHEAD" and "TF FAIL" ?

Back 9

Low-altitude navigation targeting infrared for night (LANTIRN) navigation (NAV) pod.

Front 10

How many processing channels are contained within the F-15E AIU 1?

Back 10

Two

Front 11

Which F-15E LRU serves as a backup for AIU 1 for processing mission critical system data or those systems that directly impact the safety of flight?

Back 11

AIU 2

Front 12

On the F-15E what type of data bus allows data transfer between the up front controllers (UFC) and the AIU set?

Back 12

No-directional data bus

Front 13

Which is not a BIT function of the F-15E UFC?

Back 13

Initialization

Front 14

Which position is the F-15 MIC switch placed in to transmit for radio no. 2 ?

Back 14

Aft

Front 15

What component is installed only on F-15D model aircraft and allows only the front or only the rear cockpit to have control of the UHF, ADF, TACAN, and ILS system?

Back 15

Take command control panel (TCCP)

Front 16

Which F-15E component replaced the ICCP and is considered the heart of the intercommunication system?

Back 16

ICSCP

Front 17

Which F-15E rear cockpit foot switch is used to key radio no.2?

Back 17

Right

Front 18

On the F-15E UHF system, which component is used to select channel mode of operation for R1?

Back 18

UFC or rear UFC

Front 19

The frequency range of the VHF system is from 30.000 megahertz to

Back 19

174.000 MHz

Front 20

What was added when the ARC 210 comm system replaced the R2 ARC 164 comm system?

Back 20

VHF

Front 21

On the ARC 210 comm system how many preset channels does the VHF portion contain?

Back 21

10

Front 22

When selecting preset channels in the ARC 210 comm system in R2 for UHF which preset channels would you use?

Back 22

1-10

Front 23

What is the guard freq that falls within the VHF range?

Back 23

121.500 MHz

Front 24

On the F-15C/D ARC 210 system which component controls R2

Back 24

ICCP

Front 25

If power to the F-15 ARC 210 comm system R2 is turned off what portion of HAVE QUICK must be reloaded when power is reapplied?

Back 25

WOD

Front 26

On the F-15 ARC 210 comm system operating in HAVE QUICK AJ MODE what can be received by R1 or R2 over any UHF?

Back 26

TOD

Front 27

Which F-15 KY-58 component translates plain voice comm from the pilots Mic into coded voice signals to be transmitted to an air to air or air to ground radio station?

Back 27

KY 58 unit adapter

Front 28

What will be heard in the pilots headset when there is a KY 58 parity check fail and the mic switch is depressed?

Back 28

Continuous tone

Front 29

What system has all signals passed through the FDL r/t?

Back 29

TACAN

Front 30

The F-15C/D PSDP receives direction from which component as to the positioning of FDL symbology?

Back 30

CC

Front 31

On the F-15E what component is the bus controller for the data interchange with the FDL r/t

Back 31

ADCP

Front 32

On the FDL system what MPD/MPCD menu would be used if you wanted to set up or modify the DTM data for their own aircraft?

Back 32

OWN DATA

Front 33

If the pilot wants to enter the FDL network he or she must enter via the first terminal in the net which is called the net

Back 33

Time reference

Front 34

At what freq in hertz is the localize radio freq lobe on the pilots left modulated?

Back 34

90hz

Front 35

At what freq in hertz is the localizer RF lobe on the pilots right modulated?

Back 35

150hz

Front 36

Which F-15C/D ILS component provides on/off control, vol adjustment, and frequency selection capability?

Back 36

ILS/TCN control panel

Front 37

What F-15C/D ILS attitude indicator AI indication represents unreliable signal conditions for localizer and glide slope when in view?

Back 37

Flags

Front 38

The F-15 bank angle steering to a selected TACAN radial when TACAN information is valid is displayed on the

Back 38

attitude indicator AI

Front 39

How many total available F-15 TACAN channels are used to produce the correct spacing if interrogation pulse pairs?

Back 39

252

Front 40

How many F-15 TACAN Y channels are used to produce the correct spacing if interrogation pulse pairs?

Back 40

126

Front 41

Which TACAN mode gets its reply from another aircraft

Back 41

Air to air

Front 42

What F-15E component format displays bearing, distance and time to go information and also provides eight steer mode selection for the TACAN system?

Back 42

Electronic attitude director indicator EADI

Front 43

Which F-15E component controls the display of TACAN data on the seven MPD/MPCD and on the HUD?

Back 43

ADCP advanced core display processor

Front 44

Which IFF mode is used for traffic identification?

Back 44

3/A

Front 45

Which IFF mode uses crypto security?

Back 45

4

Front 46

Which IFF modes are referred to as the selective identification feature (SIF) modes?

Back 46

1,2 and 3/A

Front 47

Upon receiving an interrogation pulse the IFF system determines the mode by using the time between

Back 47

P1 and P3

Front 48

Which IFF system feature prevents clutter such as false target info appearing in interrogators scope presentation?

Back 48

Side lobe suppression

Front 49

Which F-15E component is used for selecting IFF system submenus and modes?

Back 49

UFC or rear UFC

Front 50

Which F-15E component provides IFF mode of operation and code selection commands directly to the IFF transponder using avionics multiplex MUX bus 8A and 8B?

Back 50

ADCP

Front 51

Which F-15 component provides interrogation generation, reply evaluation, and radar interface functions for the AAI system?

Back 51

IFF R/T APX 114

Front 52

How many dipole elements does the F-15 antenna array have?

Back 52

10

Front 53

On the F-15 AAI display, a low confidence target is displayed as a

Back 53

Diamond

Front 54

On the F-15 AAI display, a high confidence target is displayed as a

Back 54

Circle

Front 55

On the F-15E LANTIRN NAV pod system which component controls antenna positioning, schedules radar transmission me and preprocesses the received radar video information?

Back 55

Radar interface unit

Front 56

On the F-15E LANTIRN NAV pod system what is the primary display format used?

Back 56

Terrain following TF

Front 57

What F-15E component provides the operator interface for the radar altimeter terrain following radar TFR system and navigation NAV forward looking infrared (FLIR) sensor?

Back 57

Sensor control panel

Front 58

On the F-15E LANTIRN targeting pod which section contains the FLIR and laser optics FLIR electronics bomb impact assessment BIA optics and electronics laser R/T and one LRU the desiccant container?

Back 58

Nose section

Front 59

On the F-15E LANTIRN targeting pod which component provides operator interface for control of targeting pod power gain and level adjustment of target TGT FLIR video and laser arming?

Back 59

Rear sensor control panel

Front 60

The F-15E LANTIRN targeting pod has the capability to automatically mode itself to standby STBY if a coolant OVERTEMP occurs on the ground for greater than

Back 60

1 minute

Front 61

What F-15E reconnaissance(REECE) pod system component provides detailed ground maps for BIA and surveillance purposes?

Back 61

AN/ASQ-236 REECE pod

Front 62

When the F-15E aircraft is in the WOW condition what is the only mode the AN/ASQ-236 REECE pod can be operated in?

Back 62

SAFE

Front 63

The purpose of the F-15E data link pod is to

Back 63

Communicate with the GBU-15 guided bomb or AGM-130 guided missile

Front 64

Which F-15E data link pod system mode allows the phrase scanned array (PSA) antenna to automatically scan the left, right or both quadrants for the strongest radio frequency RF signal?

Back 64

AUTO

Front 65

What radar warning receiver RWR component transfers detected threats display data to the tactical electronic warfare system (TEWS) display unit

Back 65

Low band receiver processor

Front 66

What channels enable the high band receiver to process two antenna inputs simultaneously?

Back 66

A an B

Front 67

What is th default mission prioritized preflight message MPFM called?

Back 67

GLOBAL

Front 68

What function allows the pilot to control the RWR operation on one if the available MPFM?

Back 68

Combat

Front 69

The digitized threat RF is compared to the threat tables in the

Back 69

Power supply

Front 70

Direction finding measurements are done on any high band signal identified as

Back 70

A threat

Front 71

Which RWR BIT Occurs at system power up

Back 71

Initialization BIT

Front 72

During an automatic BIT what component is tested at the end of every other RF scan?

Back 72

High band receiver

Front 73

Which RWR BIT display interrupts RWR operation?

Back 73

TEWS display maintenance BIT display

Front 74

Where are the main components of the internal countermeasures system ICMS located on the F-15E and D?

Back 74

F-15B and D do not have ICMS

Front 75

What operating modes for the individual bands is the TEWS control panel used to select?

Back 75

AUTO and MAN

Front 76

What components provide RF samples to the summing network?

Back 76

Band 1 and band 2 RF amplifiers

Front 77

What component performs the final traveling wave tube TWT application of band 3 oscillator signal

Back 77

Band 3 RF amplifier

Front 78

What do the programmers (small matrix read only memory devices) provide to the band 1 and band 2 oscillators

Back 78

Predetermined program inputs used in manual mode

Front 79

Which internal countermeasures antenna is a waveguide fed horn pulse continuous wave antenna?

Back 79

Band 2

Front 80

When the left main landing gear WOW relay ground signal to the ICMS oscillators is absent what do the oscillators send to the amplifiers

Back 80

An inhibit command

Front 81

Band 1 and band 2 oscillator control words from the range while scan RWR are sent over a

Back 81

Manchester data bus

Front 82

What is the maximum environmental control system ECS cooling air flow when the ICMS is in standby

Back 82

10%

Front 83

Which is not a category of BIT of the internal countermeasures band 1 and 2

Back 83

Initialization

Front 84

Which band 1 and band 2 BIT can be performed with the ICMS in the standby or auto mode?

Back 84

Manual initiated

Front 85

Which band 3 BIT routine performs system recalibration

Back 85

Intermittent

Front 86

Which band 3 BIT is done when the band 3 is turned in and weight is off wheels

Back 86

Initialization

Front 87

In which band 3 memory location is the band 3 ICMS BIT log stored?

Back 87

Oscillator memory

Front 88

What component sends radar data to the ICMS

Back 88

Central Computer

Front 89

What CC priority control mode calculates forward hemisphere inhibit bandwidth that dynamically adapt to the radar operational nodes and operating channels to protect the radar performance ability and provides this information to the internal countermeasures?

Back 89

AUTO

Front 90

What central computer priority control mode allows the ICMS unrestricted RF transmissions and gives maximum ICMS RF coverage

Back 90

DEFNS (Defensive)

Front 91

On the PACS A/A display ICMS status indicator how many status conditions will be displayed in each field?

Back 91

Onot the highest priority condition

Front 92

The function if the CMD is to

Back 92

Dispense and manage chaff, IR flare, and other expendable countermeasure payloads

Front 93

The right and left after burner switches are part of the throttle quadrant. Advancing the throttles left or right to afterburner

Back 93

Increases the number of flares dispensed

Front 94

The CMD programmer sends an inhibit command to the dispenser switch assemblies DSA to prevent accidental dispensing of chaff and flare when 28 VDC from the

Back 94

Right main landing gear weight off wheels relay is absent

Front 95

With the MPCD and CMD on the ALR 56c low band receiver processor communicating with the CC where can the quantities of chaff and flare be found on the PACS

Back 95

A/A display and the tactical situation display

Front 96

The CMD programmer constantly monitors communication with

Back 96

Each dispenser switch assembly

Front 97

The only difference between the F15 A through E CMDS are the control panel and CHAFF FLARE MINIMUM PROGRAM LIGHT location dispense switch location and

Back 97

Where stores inventory is displayed

Front 98

On an F-15E what is initiated by pressing the CMD dispense switch on the left throttle grip up and released or pressing the CMD dispense switch in the left hand controller aft and releasing when a programmed response is available from the low band receiver processor

Back 98

Semiautomatic dispense command

Front 99

The F-15 Interference blanket system integrates with the

Back 99

FDL

Front 100

On the IBS which blanket interactive module receives pulses from transmitting systems and conditions it to provide a logic 1 signal with a pulse width equal to that of the input blanking pulse?

Back 100

Input sensors