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E jet > Review > Flashcards

Review Flashcards

1
Q

How far can the Longhaul version fly with standard reserves left in the tank?

A

2,000 NM

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2
Q

What is the certified ceiling of the ERJ 170?

A

41,000ft

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3
Q

In a turn, what requires the largest clearance?

A

Tail

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4
Q

In case of total power loss…

A

DC power provide Emergency lighting

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5
Q

Above what cabin altitude will the NO SMOKING and FSB signs automatically illuminate?

A

14,000ft

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6
Q

How many service doors provide access for service access?

A

2

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7
Q

What is the max thrust of one engine?

A

14,200lbs

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8
Q

Where is the EICAS display brightness control knob located?

A

On the left hand glare shield light control panel

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9
Q

What is the theoretical minimum pavement width required to perform a 180 degree turn?

A

17m or 54ft 8in

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10
Q

How long is the wingspan of the aircraft?

A

26m or 85ft 4in

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11
Q

The warning message CABIN ALT HI together with a red cabin altitude indication will be displayed whenever the cabin altitude exceeds….

A

9700ft

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12
Q

Cabin zone temperature control

A

Can be transferred from the cockpit control panel to the flight attendant control panel

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13
Q

pushing the dump switch on the pressurization panel in the cockpit will….

A

depressurize the cabin to a maximum of 12,400ft cabin alt., and deactivates the recirculation fans and the ECS packs

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14
Q

During normal operation, the conditioned air consists of

A

52% fresh air and 48% re-circulation air

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15
Q

The emergency Ram Air valve is commanded open…

A

If Pack 1 and Pack 2 are commanded/failed OFF, and the altitude is less than 25,000ft

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16
Q

Which of the following components regulate the airflow into the ECS Packs?

A

The Flow Control Valve

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17
Q

During cruise below 37,000ft, the normal differential pressure is limited to…

A

7.8 PSID

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18
Q

The CPCS calculates a target cabin altitude for each of the following CPCS flight modes…

A

Ground, taxi, takeoff, climb, cruise, descent, and abort

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19
Q

The Positive pressure relief valve (safety valve) opens independently whenever the differential pressure exceeds

A

8.7 PSID

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20
Q

The Cabin Pressure Control System consists of the following main components

A

1 Cabin pressure controller, 1 cabin outflow valve, 1 negative relief valve, 1 positive pressure relief valve, and 1 static port

21
Q

During a normal APU shutdown, what services are available?

A

Electrics

22
Q

Pushing the emergency stop button on the APU panel causes what?

A

APU to stop immediately

23
Q

What causes the APU to automatically shutdown on the ground?

A

1) Overspeed, FADEC critical fault
2) APU fire, EGT over temp, sensor failure
3) APU High oil temp, APU Low oil pressure
4) ALL of the Above

24
Q

What is the Max altitude for starting the APU?

A

30,000ft

25
Q

What is the Max altitude for conditioning air operation from the APU?

A

15,000ft

26
Q

What actions trip the Autopilot?

A

1) Manual trim or quick disc switches activated, column shakers are activated
2) The Fly bu wire system in Direct Mode, aileron and elevator system disconnects
3) A column and control wheel force monitor sensor trips
4) ALL OF THE ABOVE

27
Q

Pressing the NAV button, the FMA annunciator displays

A

LNAV, LOC

28
Q

The guidance panel provides what functions?

A

1) Lateral and Vertical guidance control
2) AFCS management control
3) 2 independent A and B channels
4) ALL OF THE ABOVE

29
Q

Pressing the center of the ALT selector knob does what?

A

Provides the selected ALT in METERS to be displayed on the PFD

30
Q

Pressing the back up trim switch with autopilot engaged

A

the Autopilot disconnects

31
Q

Can you reconnect the IDG in flight?

A

No

32
Q

When IDG 1 or IDG 2 is selected off,

A

The generator is de-energized and the line contactor is open

33
Q

What does the AVAIL lamp on the overhead electrical panel mean?

A

The external power is connected and all quality requirements are satisfied

34
Q

If the APU is available and one engine generator fails, the failed generator is replaced by?

A

The APU Generator

35
Q

The STBY AC BUS is normally powered by the ESS AC BUS. it will be powered by the inverter,

A

When the aircraft is powered by batteries only

36
Q

Each thrust reverser half has….

A

2 Hydraulic Actuators

37
Q

How many igniters are energized for each engine start?

A

one on ground and 2 in flight

38
Q

What controls the Fuel Metering Unit?

A

The FADEC

39
Q

What type of engine is the General Electric CF34-8E?

A

High by-pass 2 spool turbofan

40
Q

During normal engine start,

A

the FADEC opens and closes the Starter Control Valve automatically

41
Q

Pushing the Test button on the Fire Extinguisher Panel on the cockpit will…

A

Test the engine, and APU fire detection system as well as the cargo smoke detection system

42
Q

When smoke is detected in the forward lavatory,

A

all statements correct

43
Q

Pulling down and Engine Fire Handle in the cockpit will

A

Shutoff the fuel system, the hydraulic fluids and the bleed air system of the respective engine

44
Q

In the event of an APU fire on the ground,

A

the APU will shutdown after 10 seconds. If there is no commanded shut down through the APU emergency stop switch

45
Q

The Lavatory Fire Extinguisher is

A

activated automatically when a certain temperature has been reached

46
Q

The HS-ACE responds to

A

Trim commands from the backup trim, pilot trim, co-pilot trim and FCM trim inputs

47
Q

What is the correct sequence of slats/flaps extension and retraction?

A

Slats extend first, while flaps retract first

48
Q

The Elevator Thrust Compensation(ETC) function, stabilizing the aircraft around the pitch axis, will be available

A

In Normal Mode Only, as it is computed in the FCM unit

49
Q

The two aileron PCU’s per side operate the aileron surface

A

in an active/active configuration

E jet (1 decks)

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