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Flashcards in Limitations // Good things to know Deck (63):
1

Max RWY upslope / downslope

+ / - 2%

2

Max T/O LDG tailwind

10kts (may be 15kts customer option)

3

Max windspeed for taxi

65kts

4

Turbulent airspeed 3/500

280kts/.73M

5

Turbulent airspeed 6/900

280kts/.76M

6

Max operating altitude 1/500

37000ft

7

Max operating altitude 6/900

41000ft

8

Maximum T/O and LDG altitude

8400ft (12000ft high altitude option)

9

Max dry snow depth for T/O or LDG

60mm

10

Max water / wet snow / slush depth for T/O or LDG

13mm

11

Max demonstrated crosswind 3/500

35kts

12

Max demonstrated crosswind 6/900 (no winglets)

36kts

13

Max demonstrated crosswind 6/900 (winglets)

33kts

14

Do the SBY altimeters meet the requirements for RVSM airspace?

No

15

Max in flight difference between FO and Captain altitude displays in RVSM airpsace?

200 feet

16

At sea level, what is the max difference between the Captain and FOs altimeter display on the ground for RVSM ops? (737 1/500)

40ft (75 foot between either altimeter and field elevation)

17

Between sea level and 5000 feet, what is the max difference between the Captain and FOs altimeter display on the ground for RVSM ops? (737 NG)

50 ft (75 ft between either altimeter and field elevation).

18

With one pack inoperative, what's the max altitude one can fly at?

FL250

19

Engine anti-ice must be on during all ground and flight operations when icing conditions exist or are anticipated, except during climb and cruise below which temperature?

-40C SAT

20

Do not use wing anti-ice on the ground when the OAT is above which temperature?

10C

21

Window heat inop: max speed below 10,000ft?

250kts

22

Max windspeed for operation of airstairs?

40kts

23

Max windspeed that airstairs may remain extended?

60kts

24

Do not engage the autopilot for takeoff below which height? (737 3/500)

1000ft AGL

25

For single channel operation, on approach; the autopilot shall not be engaged below which height?

158ft AGL (EASA)

26

For 737 3/500, Maximum allowable wind speeds, when conducting a dual channel Cat II or Cat III landing predicated on autoland operations, are?

Headwind 25 knots
Crosswind 25 knots
Tailwind: 10knots

27

Do not engage the autopilot for takeoff below which height? (737 6/900)

400ft AGL

28

For 737 6/900; Maximum allowable wind speeds, when conducting a dual channel Cat II or Cat III landing predicated on autoland operations, are:

. Headwind 25 knots
. Crosswind 25 knots
. Tailwind:
- Flap 30: 12kts
- Flap 40: 15kts

29

What is the TR voltage range?

24-30V

30

What is the battery voltage range?

22-30V (may rise to 33V during pulse mode charging)

31

What is the max altitude for flap extension?

20,000ft

32

What is the lowest height for speedbrake extension?

1000ft RA

33

What is the maximum fuel temperature?

+49C

34

What is the minimum fuel temperature for 737-1/500?

-45C (or freeze point +3C)

35

What is the minimum fuel temperature for 737-6/900?

-43C (or freeze point +3C)

36

What is maximum lateral fuel imbalance?

453kgs (1000lbs)

37

The main fuel tanks must be full if the centre tank contains more than ___kg

453kgs

38

For ground operation, centre tank pumps must be not be positioned to __, unless defuelling or transferring fuel, if quantity is below ___kgs.

ON, 453kgs

39

Centre tank pumps must be switched ___ when both LP lights illuminate

OFF

40

Regarding hydraulic systems, what is the minimum % required for despatch?

88%

41

Max speed for gear extension?

270kt / 0.82

42

Max speed for gear retraction?

235kt

43

Max speed with gear extended?

320kt / 0.82

44

Do not operate main deck cargo door in wind speeds above?

45kts

45

Maximum N1 RPM?

106%

46

Maximum N2 RPM?

105%

47

Maximum continuous EGT?

895C

48

When must continuous ignition be on (CONT position)

T/O, landing and during engine anti-ice operations

49

Max cabin differential pressure

Classic 8.65 psi
NG 9.10 psi

50

Minimum width of pavement for a 180 turn?

300: 20m (just under)
400: 23m (just under)
800: 24.3 metres

51

Wingspan of 300, 400 and 800?

300: 29m
400: 29m
800: 36m

52

What is Vmo / Mmo?

340kts IAS // 0.82M

53

After three consecutive start attempts, a cooling period of how long is required?

Fifteen minutes

54

Max altitude for APU supplying bleed air and electrical load?

10,000ft (EASA)

55

Max altitude for APU supplying bleed air alone?

17,000ft

56

NG: Max altitude that APU can supply electrical load alone?

41,000ft

57

NG: max speed for use of speedbrakes?

300KIAS

58

Minimum quantity in each main fuel tank for electrical hydraulic pump operation?

760kgs

59

Minimum engine warm up time?

Two minutes from engine start to take off thrust

60

Minimum engine cool down time?

Three minutes at idle

61

Max EGT for Takeoff?

930C (940C permissable if transient, for 20 seconds)

62

Max EGT at start?

725C

63

When flying in moderate or heavy rain, hail or sleet, what must we do?

Set engine start switches to FLT, maintain N1 to minimum 45%, except on short final when landing is assured