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ATR 42-500 > CCAS > Flashcards

Flashcards in CCAS Deck (6)
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Alert Levels

Level 3: Warnings
Identified by:
- the MW light, a CRC and red warning light on the CAP
-a specific aural warning

Level 2: Cautions
Identified by the MC light and a SC

Level 1: Advisories
Identified by a local amber light without a chime

Level 0: Information
Identified by blue, green or white lights on the control panels

1

TO INHI inhibits which alerts?

ENG OIL warning;
All smoke warnings;
All CAP amber lights except, EFIS COMP (for ADC sw fault) and FLT CTL (for TLU fault and FLAP ASYM)

2

Cancel TO INHI

RCL pb
Gear retracted
TO CONFIG Test

3

TO CONFIG pb checks which systems?

-FLT CTL for pitch trim and or wing flaps not in the TO configuration;
-ENG when PWR MGT is not set to TO position
-TLU FAULT light if the TLU is not in LO SPD configuration
Parking Brake engaged (not on TO CONFIG Test)

4

Stall Alarm Alert System is inhibited when?

-Stall Alarm Alert and Shaker are inhibited on the ground

-Stick pusher activation is inhibited:
On the ground;
During the 10s after liftoff;
In flight, if radio altimeter is operative, when descending below 500'

5

Stick Pusher Fault Light Illuminates when?

If the radio altimeter gives an erroneous 180IAS for more than 120s stick pusher will be inhibited.