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SWA Proficiency Trainer > "Good To Know" Limitations > Flashcards

"Good To Know" Limitations Flashcards

1
Q

Flight in or near moderate to heavy rain, hail, or sleet?

A

Follow turbulent air penetration procedures

Engine start switches FLT

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2
Q

Maximum pressure Altitude for takeoff and landing

A

8,400 ft.

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3
Q

Safety relief differential pressure

NG/CL

A

9.10/8.65 psi

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4
Q

How long should APU be operating before opening the bleed valve?

A

1 minute

CL: APU bleed switch should be OFF 2 minutes before APU shutdown

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5
Q

Maximum gear extension speed

A

270/ .82

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6
Q

Maximum speed with Mach Trim inoperative?

NG/CL

A

.82/.74

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7
Q

When is LNAV prohibited?

A

If the message “UNABLE REQD NAV PERF-RNP” is displayed.

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8
Q

Normal AC Frequency

A

400 cps +/- 10 cps

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9
Q

How long should you wait to turn on Engine and APU bleeds after de-icing?

A

1 minute

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10
Q

Is aircraft dispatchable on revenue flights if aircraft must remain unpressurized?

A

NO

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11
Q

Maximum gear extended speed?

A

320 / .82

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12
Q

Maximum gear retraction speed?

A

235

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13
Q

Minimum required fuel for ground operations of electric hydraulic pumps?

A

1,675 pounds in each wing

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14
Q

Speedbrake load alleviation system INOP / speed and weight Limitations?

A
  • 700 = 320 / 143,000

- 300 = 320 / 125,000

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15
Q

When must autothrottles be disengaged?

A

Severe Turbulence

50 ft. Below DA/DDA, but no less than 50 ft. AGL.

Only when CMD is engaged and momentary CWS.

During TCAS RA

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16
Q

Maximum crossing for takeoff and landing?

A

10-35 knots depending on runway conditions. Chart

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17
Q

Minimum oil quantity requirements

A

60%

70% if at maintenance base

<65% requires servicing when terminating

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18
Q

Minimum autopilot altitude

A

DA / DDA -50 feet, but not less than 50 feet AGL

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19
Q

Time from APU shutdown to battery OFF.

A

2 minutes after APU GEN OFF BUS light extinguishes.

20
Q

When are autobrakes required?

A

On any runway that is not DRY

<4000 RVR or 3/4 mile

Flaps <30 ( single-engine or abnormal config)

21
Q

When must gasper fan be turned off? CL

A

Above 10,000 ft

22
Q

What is the requirement for starting the APU while airborne?

A

Only when directed by QRH or OPC

23
Q

Maximum fuel imbalance

A

1,000 pounds

24
Q

Maximum brake temperature for ground turn around? NG/CL

A

425 F

Must be measured between 10-15 minutes after arrival

25
Q

Can aircraft be dispatched if all lavatories are inoperative?

26
Q

What is the maximum cabin differential for takeoff and landing?

27
Q

What is the Maximum Turbulence Penetration Speed above 15,000 ft NG/CL

A

280/.76

289/.73

28
Q

Engine starter duty cycle limits?

NG/CL

A

2 minutes ON with 10 seconds between start attempts

2 minutes ON with 20 seconds OFF. 2 minutes ON, then 3 minutes cooling before next and each subsequent attempt.

29
Q

Considerations regarding thrust reverser operation during takeoff and landing?

A

Prohibited when one reverser is inoperative and:

Runway is contaminated

Braking action is less than GOOD.

30
Q

Maximum headwind component for HGS AIII mode?

A

25 kts (OPC doesn’t highlight this limitation)

31
Q

Maximum Turbulence Penetration Speed below 15,000 ft.?

32
Q

Maximum wind velocity for takeoff and landings

A

50 kts steady

70 kts peak gust

33
Q

Minimum turn time for -800 if maximum quick turn around weight is exceeded?

A

48 minutes

Non-reducible

34
Q

Maximum tailwind component, including gusts, for takeoff and landing?

A

5-10 kts depending on runway condition

35
Q

Maximum allowable inflight difference between Captain and First Officer altimeters in RVSM?

36
Q

When can VNAV be engaged?

A

Takeoff

Initial climb

Missed Approach until flap retraction is complete.

37
Q

Maximum tire speed?

38
Q

When are you allowed to cycle a CB?

A

Only when directed by QRH, AOM, FOM, MEL or Ops Binder

Or approved by maintenance

39
Q

When is flaps 40 landing recommended?

A

Negative OPC stopping margin under 2 minutes for flaps 30

< GOOD braking

Weather at or near minimums for approach

40
Q

Minimum autopilot engagement Altitude

41
Q

Normal AC voltage output?

A

115 volts +/- 5 volts

42
Q

Minimum LNAV engagement altitude?

A

NG- can be engaged on ground

CL- 400 ft.

43
Q

Normal battery voltage range?

A

22-30 volts

44
Q

When is Engine anti-ice required?

A

Icing conditions:

During climb and cruise above -40

Any temperature during descent

45
Q

When must APU bleed be turned OFF?

A

1 bleed is OPEN

Ground air connected

Isolation valve and #2 bleed OPEN

46
Q

Minimum runway MU value for takeoff and landing?

A

20 or less for any sexton of runway.

47
Q

Classic minimum oil quantity?

A

2 gallons with < 2 hour block

2.5 gallons with > 2 hour

3 gallons departing from maintenance base

Captain must arrange for oil servicing when terminating <2.5 gallons

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