ATA 34

What component convert the air pressure supplied from the pitot-static system into digital signals?

• Pitot-static probes

• Air data module

• Alternate static source

The pitot static system fed air pressure to this following equipment?

• Standby Indicator (ISIS)

• Standby compass

• Attitude Heading Reference Unit (AHRU)

What is the purpose of restrictors in the static lines?

• To reduce discrepancies during yaw and slide slip maneuvers

• To minimize oscillations on the instrument readings

• To collect and allow removal of any water accumulated within the system

What indicated when amber ALT annunciation is displayed on barometric altitude indicator?

• Altitude miscompare is detected

• Baro correction miscompare detected

• Pitot static system defective

Barometric pressure reference can be setting via: -

• Display Control Panel (DCP) and Primary Flight Display (PFD)

• Display Control Panel (DCP) and Multifunction Control Display Unit (MCDU)

• Multifunction Control Display Unit (MCDU) and Primary Flight Display (PFD)

What AHRS indications on PFD?

• Attitude, navigation display area and vertical speed indicator

•   Attitude, navigation display area and air speed indicator

• Attitude, airspeed indicator and vertical speed indicator

What indicate caution amber 1 AHRS FAIL display on CAS message?

• Number 1 AHRS failure

• Both AHRS failure

• Either 1 or 2 AHRS failed

What are the AHRU selectable operational modes?

• MAG mode and DG mode

• Normal mode and Basic mode

• Normal mode and Fail mode

Marker beacon and VOR audio output feed to ICS comes from

• NAV1 and NAV2

• COM1 and NAV1

• COM2 and NAV2

NAV1 provide function of:

• VOR/LOC, Marker beacon and glide slope

• Marker beacon, glide slope and ADF

• VOR/LOC, Glide slope and ADF