Limitations

Question 1

Dimensions.
L, H, wingspan, main wheels, Main - Nose wheel, Pod Clearance

Answer 1

L= 38.7m
H= 11.5m
Wingspan = 35.1m
Main wheels = 6.7m
Main - Nose wheel = 15.2m
POD Clearance = 0.51m

Question 2

180deg turn min radius

Answer 2

23.5m

Question 3

Flight in icing conditions

Answer 3

Up to 35000’

Question 4

NWS Deflection

Answer 4

80degrees L&R

8 degrees with rudder pedals

Question 5

Max approach angle

Answer 5

3.5 degrees

Question 6

Weights.
MRW, MTOW, MLW, MZFW, MFW

Answer 6

MRW= 71214
MTOW = 70896
MLW = 58740
MZFW = 55792
MFW = 36287

Question 7

Max operating Alt

Answer 7

41000’

Question 8

Vmo/Mmo

Answer 8

> 10000’= M0.82/330kts

<10000’= 300kts

Question 9

Vmo/Mmo in Direct Mode

Answer 9

M0.80/300kts

Question 10

Max Alt for TO/LDG

Answer 10

10000’

Question 11

Vfe for F1, 2, 3, 4, 5

Answer 11

F1 = 230
F2= 210
F3= 210
F4= 190
F5= 170

Question 12

Vloe
Vlor
Vle

Answer 12

Vloe = 250
Vlor= 220
Vle = 250

Question 13

Vra TB penetration for Mod & Svr

Answer 13

<10000’ = 265kts
>10000’ = 280/0.75 whichever is less

Question 14

Windshield wiper operation

Answer 14

250kts

Question 15

Tire limit speed

Answer 15

195kt ground speed

Question 16

Max & Min temp for TO & LDG

Answer 16

52.5 degrees C
-54 degrees C

Question 17

Maneuvering load limits for Flaps Up and Down

Answer 17

Flaps up = -1.0g - 2.5g

Flaps down = 0.0g - 2.0g

Question 18

RWY slope

Answer 18

+/- 2%

Question 19

Tailwind TO & LDG

Answer 19

10kts

Question 20

Max positive cabin diff
Max negative cabin diff

Answer 20

Positive = 8.8 psid

Negative = -0.5 psid

Question 21

At touchdown, cabin pressure diff must be less than

Answer 21

1.0 psid

Question 22

Min height for Autopilot engagement

Answer 22

400’ AGL

Question 23

Min height for Autopilot use

Answer 23

80’ AGL

Question 24

APU starter duty cycle

Answer 24

Max 3 attempts in 1 hour

2 mins between start attempts

Question 25

APU bleed max altitude

Answer 25

23000’

Question 26

APU bleed operation for TO

Answer 26

APU bleed must be off for takeoff when OAT is at or below 15 degrees C

Question 27

Max AC continuous generator load

Answer 27

75KVA

Question 28

Max continuous load on TRU 1&2.

Max continuous load on TRU 3

Answer 28

350amps

225amps

Question 29

Max Alt with flaps and slats extended

Answer 29

20000’

Question 30

Min height with spoilers extended

Min speed with spoilers extended

Answer 30

• 300’ AGL
• Vref +10

Use of max spoilers is prohibited except in emergencies

Question 31

Left & Right main Fuel tank max Imbalance

Answer 31

454kg

Question 32

Fuel quantity.
Left and Right main tank
Centre tank
Total

Answer 32

Left main = 3770L (3050kg @ 0.809kg/l)
Right main = 3770L (3050kg)
Centre = 13968L (11300kg)

Total = 21508L (17400kg)

Question 33

Minimum fuel quantity for go around

Answer 33

442kg per wing and max climb attitude of 10 degrees nose up.

Question 34

Max and Min fuel temp for starting and operating

Answer 34

52.5 degrees C

Takeoff with fuel temp below -37 degrees C is prohibited

Question 35

Max design maneuvering speed Va in direct mode

Answer 35

300kts/M0.80

Question 36

Inflight relight limits

Answer 36

Air starter assist envelope:
APU - <23000’ and <250kts
Engine - <27000’ and <250kts

Windmill:
<27000’ and >250kts

Question 37

Use of of CAI

Answer 37

Must be on when OAT is 10 deg C or below and visible moisture of 1500m or less.