Challenger 604 Flight Instruments

Front 1

The FORMAT knob on the display control panel controls the format shown on the related

Back 1

MFD

Front 2

What technology is used in the electronic flight displays

Back 2

CRT

Front 3

Heat buildup in the electronic flight displays is controlled by

Back 3

An integral cooling fan for each display

Front 4

The RTUs, FMS DCUs, and control panels on the pedestal are cooled by

Back 4

Operation of the avionics exhaust cooling fans

Front 5

The EXHAUST FAN FAIL status message indicates

Back 5

The cockpit exhaust fan failed. EFD and main avionics bay cooling is compromised

Front 6

The EFIS COMP MON caution EICAS message indicates

Back 6

A disagreement between parameters shown on the PFDs. (airspeed,altitude, heading, etc)

Front 7

The CAT II comparator function is enabled when

Back 7

Approach mode is selected and DH is set below 200ft

Front 8

Failure of a selected EFIS source is indicated by

Back 8

Boxed red annunciations on the affected PFD

Front 9

Heading information shown on the left PFD is normally supplied from

Back 9

IRU 1

Front 10

Static air temp (SAT) shown on the left MFD is supplied

Back 10

From ADC 1 as a computed value based on the signal from the TAT probe

Front 11

Failure of the right display control panel is indicated by

Back 11

Boxed red DCP annunciation on the right PFD

Front 12

Display of the cross-side NAV (cyan double dash pointer) on the left MFD is selected by

Back 12

Pushing the integral X-SIDE button on the left NAV SOURCE knob if the HSI or Nav-Sector fomats are shown

Front 13

Manually set V-speeds in aircraft equipped with Precision-Plus FMS are indicated by

Back 13

Magenta indications on the airspeed tape

Front 14

Uncoordinated flight (slipping or skidding) is indicated by

Back 14

A white rectangle below the roll index on each PFD

Front 15

The left PFD and MFD are electrically supplied from the

Back 15

DC essential bus

Front 16

The radio altitude indication within the attitude sphere

Back 16

Appears at and below 2500ft RA

Front 17

The rising runway symbol appears on the PFD at

Back 17

200ft RA

Front 18

The PFD displays automatically declutter when

Back 18

Pitch attitude exceeds +30degrees or -20 degrees

Front 19

The source sensor that drives the low-speed cue indications on both PFD airspeed displays in the

Back 19

Cone-shaped AOA sensor on the right forward fuselage

Front 20

What indications are shown when the aircraft descends to the set MDA altitude

Back 20

Flashing amber MDA appears on the PFDs

Front 21

Static air pressure for the standby flight instruments is obtained from

Back 21

The standby (S3) static ports

Front 22

The OFF flag on the standby attitude indicator indicates

Back 22

Power loss or the instrument is caged

Front 23

Failure of the left PFD display is overcome by

Back 23

Rotating the L MFD knob on the reversion panel to PFD

Front 24

Weather radar indications may be integrated with

Back 24

Only the NAV Sector, FMS Map and TCAS MFD formats

Front 25

Weather radar display on an MFD requires

Back 25

The WX button be selected on the display control panel

The weather radar control panel be selected to a weather mode