Operational Limitations Flashcards

1
Q

Runaway slope

A

+/- 2%

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2
Q

Maximum Takeoff and Landing Tailwind Component

A

10 knots
15 knots for 659/661

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3
Q

Maximum Operating Altitude

A

41,000 feet pressure altitude

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4
Q

Maximum Takeoff and Landing Altitude

A

8,400 feet pressure altitude

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5
Q

Maximum speeds

A

340 KIAS / 0,82M

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6
Q

Severe Turbulent airspeed - climb, cruise, descent

A

Climb - 280 knots / .76 Mach (whichever is lower)
Cruise - FMC thrust / Unreliable Airspeed QRH
Descent - 280 knots / .76 Mach (whichever is lower) + below FL150 - 250 knots if gross weight < max landing weight

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7
Q

Minimum temperature for takeoff and landing

A

-50°С

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8
Q

Maximum temperature for takeoff and landing

A

+54°С

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9
Q

Minimum temperature in flight

A

-62°С (0 feet) up to -73 °С (FL 360)
~3273 feet per 1°С

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10
Q

Maximum temperature in flight (< FL360/ < FL135)

A

ISA+34/+39,4°С

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11
Q

Normal Automatic Operating Differential Pressure - at or below 28,000 feet

A

7.45±0,1

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12
Q

Normal Automatic Operating Differential Pressure - above 28,000 feet

A

7.80±0,1

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13
Q

Normal Automatic Operating Differential Pressure - above 37,000 feet

A

8.35±0,1

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14
Q

The MAXIMUM cabin differential pressure (relief valves)

A

9.1

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15
Q

Use of aileron trim with autopilot engaged is…?

A

Prohibited

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16
Q

Do not engage autopilot on takeoff below

A

400 feet AGL

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17
Q

For single channel operation during approach, the autopilot shall not remain engaged below

A

50 feet AGL

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18
Q

Max. and Min. glideslope angles for Autoland are

A

3.25° and 2.5°

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19
Q

Do not use LVL CHG on final approach below

A

1,000 feet AGL

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20
Q

Maximum allowable HEADWIND speeds for autoland operations

A

25 kts

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21
Q

Maximum allowable CROSSWIND speeds for autoland operations:

A

20 kts (up to 25 kts)

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22
Q

Maximum allowable TAILWIND speeds for autoland operations:

A

10 kts (up to 15 kts)

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23
Q

Maximum temperature in flight (>FL360)

A

ISA+30°C

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24
Q

Maximum fuel temperature?

A

+49°C

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25
Q

Minimum fuel temperature?

A

-43°C / 3°C above the freezing point of the fuel - whichever is higher

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26
Q

Fuel imbalance must not exceed…?

A

453 kgs

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27
Q

Minimum fuel for ground operation of electric motor-driven hydraulic pumps?

A

760 kg in the related main tank

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28
Q

Usable fuel - main / centre / total?

A

4875 / 16273 / 26023 liters

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29
Q

Maximum in flight difference between CPT and FO altitude for RVSM?

A

200 feet

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30
Q

Maximum on ground difference between CPT and FO altitude for RVSM at sea level / 5001 feet?

A

50 / 60 feet

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31
Q

Maximum difference between CPT or FO and field elevation altitude at sea level / 5001 feet?

A

75 / 75 feet

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32
Q

Landing gear extend limit speeds?

A

270kts / 0.82M

33
Q

Landing gear extended limit speeds?

A

320kts / 0.82M

34
Q

Landing gear retract limit speed?

A

235kts

35
Q

Fail Passive autoland may be used only with flaps?

A

30 / 40 and 2 engines operative

36
Q

Fail Operational autoland may be used only with flaps?

A

30 / 40 with 2 engines operative
30 with 1 engine operative

37
Q

Do not operate HF radios during … operations?

A

refueling

38
Q

Maximum wind speeds for taxing?

A

65kts

39
Q

Maximum wind speeds to operate cargo doors / to keep doors open?

A

40kts / 65kts gusts

40
Q

Maximum time limit for T/O thrust?

A

10 min (5 min in the event of loss of thrust on one engine during takeoff)

41
Q

Maximum N1 RPM?

A

104%

42
Q

Maximum N2 RPM?

A

105%

43
Q

Maximum takeoff engine EGT?

A

950°C

44
Q

Maximum continuous engine EGT?

A

925°C

45
Q

Maximum start engine EGT?

A

725°C

46
Q

Minimum oil pressure?

A

13psi

47
Q

Maximum oil temperature?

A

155°C
140-155°C for 45min
140°C max continuous

48
Q

Normal starter duty cycle?

A

2 min attempts + 10 sec between attempts

49
Q

Extended engine motorings?

A

15 min first two extends + 2 min between
5 min for other extends + 10 min between

50
Q

ENGINE START switch must be in CONT position for?

A

takeoff / landing / heavy rain / engine anti-ice

51
Q

Flaps 1-5 limit speeds? (700/800)

A

250 / 250 kts

52
Q

Flaps 10 limit speeds? (700/800)

A

210 / 210 kts?

53
Q

Flaps 15 limit speeds? (700/800)

A

195 / 200 kts?

54
Q

Flaps 25 limit speeds? (700/800)

A

170 / 190 kts

55
Q

Flaps 30 limit speeds? (700/800)

A

165 / 175 kts

56
Q

Flaps 40 limit speeds? (700/800)

A

156 / 162 kts

57
Q

Maximum start APU EGT?

A

No limit

58
Q

Maximum continuous APU EGT

A

1100

59
Q

Maximum altitude with APU bleed + electrical load?

A

10000 ft

60
Q

Maximum altitude with APU bleed?

A

17000 ft

61
Q

Maximum altitude with APU electrical load?

A

41000 ft

62
Q

Maximum APU operating altitude?

A

41000 ft

63
Q

Aborted APU start attempts?

A

3 consecutive aborted start attempts => 15 min cooling

64
Q

APU bleed valve must be closed when:

A

ground air connected / engine 2 bleed valve open + isolation valve open
engine 1 bleed valve open

65
Q

Engine TAI must ON during all ground and flight operations when icing condition exists, except…?

A

during climb and cruise when SAT below -40

66
Q

Engine TAI must be ON during descent…?

A

in all icing condition include SAT below -40

67
Q

Do not operate wing anti-ice on the ground when OAT is?

A

above 10

68
Q

Holding in icing conditions with flaps extended is…?

A

Prohibited

69
Q

Avoid weather radar operations in … or within … of fuelling operations or a fuel spill?

A

a hangar / 50 feet

70
Q

Maximum altitude with flaps extended?

A

20000 feet

71
Q

Do not deploy speedbrakes in flight at RA less than?

A

1000 feet

72
Q

Maximum Taxi Weight? 700/800 + /1(2)

A

67358 / 79242 + / 79225 (656-657)

73
Q

Maximum Takeoff Weight? 700/800 + /1(2)

A

67131 / 79015 + / 78999 (656-657)

74
Q

Maximum Landing Weight? 700/800

A

58000 / 66000

75
Q

Maximum Zero Fuel Weight? 700/800

A

55000 / 62000

76
Q

After releasing ALTERNATE FLAPS switch need to wait for?

A

15 seconds to avoid motor damage

77
Q

After completed extend/retract ALTERNATE FLAPS cycle allow … cooling?

A

5 min

78
Q

Immediate turn after takeoff - all engines?

A

400 feet
V2 + (15-25) kts
max bank angle 30

79
Q

Immediate turn after takeoff - one engine inoperative?

A

400 feet
V2 + (0-20) kts
bank angle 15 => 30 at V2+15