Systems

Question 1

Passenger O2 masks auto-deploy at __________ Cabin Altitude

Answer 1

14,000 ft

Question 2

Aircraft Length

Answer 2

129’ 6”

Question 3

Wait at least _______ after shutting the APU down before turning the battery off

Answer 3

2 Minutes

Question 4

Aircraft Wingspan

Answer 4

117’ 5”

Question 5

The five buses powered by the Battery in STBY power mode are

____________________

Answer 5

Hot Battery
Switched Battery
Battery
DC Standby
AC Standby

Question 6

Before operating the hydraulic system on the ground, ensure that there is at least ________ of fuel in each wing main fuel tank.

Answer 6

1,675 lbs

Question 7

Aircraft Height

Answer 7

41’ 2”

Question 8

Minimum 180 Turn Pavement Width

Answer 8

79’ 1”

Question 9

Engine Type?

Answer 9

CFM56-7

Question 10

Engine Driven Generators provide________ to aircraft systems , _________ to the aircraft cabin, and are rated to________

Answer 10

115 Volts A/C - 400 Hertz
115 Volts A/C - 60 Hertz
90 KVA

Question 11

L & R Main Fuel Tank Capacity

Answer 11

8,600 lbs

Question 12

Center Fuel Tank Capacity

Answer 12

28,800 lbs

Question 13

Total Fuel Capacity

Answer 13

46,000 lbs

Question 14

Max Passenger Capacity

Answer 14

16 First Class
144 Coach
160 total

Question 15

FDR operates on a _______

Continuous loop

Answer 15

25 hour

Question 16

Standby Hydraulic system Low Quantity light is armed ___________

Answer 16

Always

Question 17

The Standby Hydraulic System Low Pressure light is armed_________

Answer 17

Only when the standby system is active, either manually selected, or auto-activated

Question 18

Each Main Fuel Tank must contain at least ______ lbs of fuel before operating hydraulic systems on the ground.

Answer 18

1,675 lbs

Question 19

What conditions auto-activate the Standby Hydraulic System?

Answer 19

• Loss of system A or B
• Flaps not up
• Airborne or Wheel speed > 60 kts
• system will continue to operate until flaps are retracted

Question 20

Which normal functions of the Standby Hydraulic system are lost when the Standby Hydraulic Low Quantity light is illuminated?

Answer 20

Thrust Reversers
Rudder
Leading Edge Devices

Question 21

What 5 buses are powered by the battery in Standby Power?

Answer 21

• Hot Battery Bus
• Switched Battery Bus
• Battery Bus
• DC Standby Bus
• AC Standby Bus

Question 22

The Engine driven Hydraulic Pumps produce ____ times the fluid volume of the Electric Hydraulic Pumps

Answer 22

6 Times

Question 23

What are the...
- Normal \_\_\_\_\_\_\_\_\_
- Minimum\_\_\_\_\_\_\_\_
- Maximum\_\_\_\_\_\_\_\_
Hydraulic System Pressures?

Answer 23

• Normal 3000 psi
• Minimum 2800 psi
• Maximum 3500 psi

Question 24

Mach Trim is active above a speed of .______M

Answer 24

.615 M

Question 25

Speed Trim is active under what flight conditions?

Answer 25

• Low Gross Weight
• Aft CG
• High Thrust

Question 26

The Load Alleviation System is active under what flight conditions?

Answer 26

• Flaps Up
• Gross Weight >155,000 lbs
• IAS > 320 kts

Question 27

What is the range of deflection of the Nosewheel Steering System using the…
Rudder Pedals_________
Tiller___________

Answer 27

• Rudder Pedals —> 7

- Tiller —> 87

Question 28

What is the minimum RNP value for an RNAV approach?

Answer 28

0.11 RNP

Question 29

If an RNAV approach has a RNP of less than 3, what must be used to fly the approach?

Answer 29

Auto-pilot