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E190 Systems+Limitations

Discover E190 Systems+Limitations: 429 flashcards with questions and answers.

Subject
No category / Others
Language of creation
English
429 flashcards No ratings yet 0 views
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Cards in this set

Card 101

Question

Name some functions of the Normal Mode in the flight control system?

Answer

10 modes in total.

Card 102

Question

How does the flight controls function in direct mode?

Answer

It bypasses the FCMs

Card 103

Question

What is the PBIT?

Answer

Power up built in test

Card 104

Question

How long is the PBIT valid?

Answer

50 hours, elapsed time

Card 105

Question

What happens if the PBIT expires in flight?

Answer

Nothing, a caution message will be posted after landing

Card 106

Question

How long does the Electrical PBIT takes to run?

Answer

3 minutes

Card 107

Question

What will interrupt the Electrical PBIT?

Answer

If any hydraulic pump is running, or if the FCP switches are cycled, or if AC power is interrupted

Card 108

Question

How long does the Hydraulic PBIT last?

Answer

1 minute

Card 109

Question

What precondition for the initialization of the Hydraulic PBIT?

Answer

Three hydraulic systems operating, and flight control not moved for 1 min

Card 110

Question

What will interrupt the Hydraulic PBIT?

Answer

Movement of flight controls

Card 111

Question

What is the FBW Back up battery?

Answer

An independet battery that powers some flight controls for 15 min, in the event of normal+emergency power failiures

Card 112

Question

Which bus is charging the FBW backup battery`?

Answer

DC ESS 3 or DC ESS BUS 3 depending on MOD

Card 113

Question

Pitch axis control is by means of? (What type of actuators)

Answer

Electro-Hydraulic elevators

Card 114

Question

Elevators are controlled by means of?

Answer

electro-mechanical actuators

Card 115

Question

How many elevator control channels?

Answer

4

Card 116

Question

What happens if you press the Elevator button on the FCP is pushed in, besides going to direct mode?

Answer

A change over between the active and stand by channels occur

Card 117

Question

What is the TSA?

Answer

Tail Strike Avoidance

Card 118

Question

What sensors does the TSA use?

Answer

HAGL from two RA during landing and estimated HAGL by V/S on takeoff

Card 119

Question

What has priority, TSA or AOA limiter?

Answer

AOA limiter

Card 120

Question

What is the transition time between TSA to AOA mode?

Answer

2 seconds

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