Limitations

Question 1

Runway Takeoff
Normal
Narrow *inc plowed

Answer 1

Normal 100’
Narrow 66’-100’

Question 2

Runway Landing Width
Normal
Narrow inc plowed

Answer 2

Normal 100’
Narrow less than 100’-60’

Question 3

Max Structural Weight
WITHOUT PLACARDS 89,000lbs
Max landing weight MLDW

Answer 3

74,957 MLDW max landing weight

Question 4

Max structural weight
WITH PLACARDS 89,000
Max landing weight MLDW

Answer 4

75,177lbs MLDW max landing weight

Question 5

Cold Weather Limit

Answer 5

Landing -40C no T.O. w/o maintenance inspection/analysis

Question 6

Battery Temp

Answer 6

-20C

Question 7

Max Alt Flap Extension

Answer 7

20,000ft

Question 8

Landing gear operations
Vlo for retraction
Vlo for extension
Vle

Answer 8

250 kias

Question 9

Max sp open direct vision window

Answer 9

160kias

Question 10

Max Turb Air Penetration Sp
Below 10,000’
At or above 10,000’

Answer 10

Below max 250 kias
At or above max 270kias/0/76 M

Question 11

Max Turb Air Penetration Sp
Below 10,000’
At or above 10,000’

Answer 11

Below max 250 kias
At or above max 270kias/0/76 M
Whichever is LOWER

Question 12

Max Flap Extension Vfe
Flaps 1-5 + FULL

Answer 12

1-230kias
2-215
3-200
4-180
5-180
FULL-165

Question 13

Max Tire Ground Speed

Answer 13

195 kias

Question 14

Max Windshield Wiper Ops

Answer 14

Horizon Limit 250 kias

Question 15

Max Crosswind
(Braking action “Good”/Rwy CC 6)

Answer 15

38 knots
Braking action “Good”/Rwy CC 6

Question 16

Max Fuel Inbalance
btw tanks

Answer 16

794 lbs

Question 17

Min Fuel Tank Temp

Answer 17

-37C

Question 18

Fuel selector X feed knob
during T.O. and landing

Answer 18

OFF

Question 19

Max Tailwind (all ops, except Autoland)

Answer 19

15 kts

Question 20

APU altitude limit
Start

Answer 20

30,000’

Question 21

APU altitude limit
Operation, inc Electrical Gen

Answer 21

33,000’

Question 22

APU Altitude Limit
Bleed Air

Answer 22

15,000’

Question 23

APU Altitude Limit
Air Start Assist

Answer 23

21,000’

Question 24

APU Starter Limits
Cooling period after each starting attempt
1st & 2nd attempt
3rd attempt

Answer 24

1st & 2nd- 60 sec OFF
3rd- 5 min OFF

Question 25

APU Ground Limit

Answer 25

Not left unattended for longer than 5 min Due to the potential drained battery caused by unexpected APU shutdown & lack of automatic fire protection.

Question 26

Autopilot Minimum Engagement Height

Answer 26

400ft

Question 27

Autopilot Minimum Use Height

Answer 27

50ft

Question 28

Engine Oil Temp for engine start

Answer 28

-40C

Question 29

Max N1 with brakes applied

Answer 29

60% (with tailwinds greater than 10kts)

Question 30

Starter Dry Motoring Duty Cycle Limits

Answer 30

Motoring #. Max Time. Cool-down Time 1. 90 sec. 5 min 2-5. 30 sec. 5 min After 5 sequential motoring, cycle may be repeated following a 15 min cool-down period

Question 31

Starting Duty Cycle

Answer 31

Motoring #. Max Time. Cooldown 1-2. Gr 90 sec. 10 sec Fl 120 sec. 3-5. Gr 90 sec. 5 min Fl 120 sec Ground & flight starts inc monitoring plus start time

Question 32

Pressurization max differential pressure

Answer 32

8.4 psi

Question 33

Pressurization Max differential Over pressure

Answer 33

8.8psi

Question 34

Pressurization Max differential negative pressure

Answer 34

-0.5psi

Question 35

Pressurization Max differential pressure for Takeoff and Landing

Answer 35

0.2psi

Question 36

Operating in Icing Conditions

Answer 36

No temp limitation for anti-icing system automatic operation

Question 37

Icing On Ground Visible moisture possibility up to 1700 AFE Ramps, taxiways, runways w/snow, ice, slush, etc. 5C-10C Below 5C

Answer 37

TO DATASET MENU on MCDU 5-10C set to ENG Below 5C set to ALL

Question 38

Icing In Flight

Answer 38

Anti icing system automatic when in AUTO mode If failed switch to ON when below 10C TAT with visible moisture or icing conditions exist.

Question 39

WiFi

Answer 39

Only with flight attendant onboard and part of the crew

Question 40

Flightdeck Power

Answer 40

Not used during critical phases of flight Limited to company issued devices and personal cellphone only While charging do not position cord to limit movement of controls or restrict emergency egress paths

Question 41

Landing Flaps

Answer 41

Autoland ops Flaps 5

Question 42

Max Wind Limitations

Answer 42

Headwind: 25kts Crosswind: 15kts Tailwind: 10kts