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DY OM-B > Chapter 1 - Limitations > Flashcards

Chapter 1 - Limitations Flashcards

1
Q

Maximum Runway Slope

A

​+/–​ 2%​

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2
Q

Company​ limit:​ Minimum​ runway​ width​

A

30 meters

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3
Q

Company​ limit:​ Minimum​ taxiway​ width​

A

15 meters

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4
Q

​ Maximum Takeoff​ and Landing Tailwind Component​

A

15 knots

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5
Q

Maximum​ speeds

A

Observe gear​ and flap​ ​placards​, or 340 knots or Mach .82

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6
Q

Max operating altitude

A

41.000 feet

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7
Q

Max landing altitude

A

8.400 feet

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8
Q

Do not operate HF radios…

A

…during fueling operations.

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9
Q

Max landing weight

A

66.360 kg

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10
Q

Max takeoff weight

A

78.999 kg

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11
Q

Max Zero Fuel weight

A

62.731 kg

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12
Q

Wingtip turn radius

A

75.2 feet / 22.9 meters

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13
Q

FLIGHT MANOEUVRING​ LOADS

A

Flaps up +2.5G to -1.0G

Flaps down +2.0G to 0.0G

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14
Q 
Maximum Wind (including gusts)
Ground operations
Tailwind
Autoland headwind
Autoland crosswind
A 
Ground operations: 60kts 
# Max tailwind: 15 kts 
# Max headwind for autoland: 25 kts 
# Max crosswind for autoland: 20 kts
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15
Q

Recommended Maximum Crosswind (incl gusts)
Dry RWY
Wet Rwy

Contaminated
BA Good
BA Medimum
BA Poor

A

Dry Runway: 34 kts
Wet Runway: 34 kts

Contaminated:
BA Good: 34 kts
BA Medium: 20 kts
BA Poor: 5 kts

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16
Q

Takeoff in standing water/slush or equivalent, depth greater than ….. mm is not allowed

A

13 mm

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17
Q

Fuel System temp limits

A

Max fuel tank temp: 49°C

Min fuel tank temp: 3°C above freezing point or -43°C, whichever higher.

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18
Q

Max main tanks imbalance

A

453 kg

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19
Q

Max takeoff engine EGT

A

950°C

20
Q

Max N1 and N2 engine RPM

A

104% and 105%

21
Q

Max continuous engine EGT

A

925°C

22
Q

Engine temp limit during start

A

725°C

23
Q

Minimum engine oil pressure

A

13 PSI

if engine oil pressure is in the yellow band with takeoff thrust set: DO NOT TAKEOFF!

24
Q

Max engine oil temp, continuous operation

A

140°C

25
Q

Max engine oil temp

A

155°C

operation between 140-155°C is limited to 45 minutes

26
Q

Engine starter duty cycles limits

A

First attempt: 2 minutes on, 10 seconds off

Second and subsequent attempts: 2 min on, 3 min off.

27
Q

APU max operating altitude with electrical load

A

41.000 feet

28
Q

APU load, both bleed only, bleed+electrical

A

Bleed only: do not use above 17.000 feet

Bleed AND electrical: do not use above 10.000 feet

29
Q

When should you not operate the onboard weather radar?

A

When in a hangar, or within 50 feet of fueling operations of fuel spills.

30
Q

Use of aileron trim is prohibited…

A

…with the autopilot​ engaged.

31
Q

During takeoff, when can you engage autopilot?

A

When passing 400​ feet​ AGL.​ ​

32
Q

The Minimum​ Use Height​ (MUH)​ for​ single channel autopilot​ operation is​ ​defined as​ …

A

…158 feet​ AGL.​

33
Q

Maximum and minimum​ glideslope angles​ for​ autoland​ are…

A

3.25 degrees​ ​and 2.5 degrees​ respectively.​ ​

34
Q

Autoland capability may​ only​ be used with…

A

…flaps​ 30 or​ 40 and both engines​ ​operative

35
Q

Max flap extension altitude

A

20.000 feet

36
Q

Under what condition is it prohibited to hold with flaps extended?

A

In icing conditions.

37
Q

Do not​ deploy​ the speed brakes​ in flight​ at​ radio altitudes​ less​ than…

A

…1.000 feet.

38
Q

The maximum​ allowable in-flight​ difference between Captain and First​ Officer​ ​altitude displays​ for​ RVSM​ operations​ is​…

A

…200 feet.

39
Q

The maximum​ allowable on-the-ground altitude display​ differences for RVSM​ ​operations​ are…

A

Capt/FO: 50 feet

Capt or FO and field elevation: 75 feet.

40
Q

Minimum HYDRAULIC OIL level before flight is …

A

76% (triggers REFILL indication)

41
Q

Minimum ENGINE OIL quantity is …

A

… 60% before flight. (if less than 70%, notify MOC)

… 80% before a long flight (4 hours).

42
Q

If during ENGINE START there is a fuel leak from the engine drain …

A

… continue on IDLE for up to 5 minutes. If the leak continues, shut down for maintenance.

43
Q

Name and power of the 737-800 engines

A

Two CFM56-7B26 Turbofan engines, producing 26,000 lbf thrust.

44
Q

When is Cold Soaked Fuel Frost (CSFF) allowed?

A
  • Ambient temperature > 4°C
  • There is no precipitation or visible moisture (rain, snow, drizzle, ​or fog with less than 1 mile visibility)
  • Tank fuel temperature is at or above -16°C
  • Frost within CSFF area on upper wing and not more than 3mm thick CSFF on lower wing surfaces
45
Q

Speed Brakes should not be extended …

A

… with flaps 15 or more.

DY OM-B (4 decks)

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