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Limitations E170/175 > System Limitations > Flashcards

System Limitations Flashcards

1
Q

What is the maximum takeoff and landing tailwind?

[SOP 3.3.1]

A

10 knots

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2
Q

What is the maximum operating altitude?

[SOP 3.3.1]

A

41,000’

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3
Q

What is the maximum flap extension altitude?

[SOP 3.3.1]

A

20,000’

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4
Q

What is the maximum turbulent air penetration airspeed below 10,000 MSL?

[SOP 3.4.1]

A

250 KIAS

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5
Q

What is the maximum turbulent air penetration airspeed at or above 10,000 MSL?

[SOP 3.4.1]

A

270 KIAS / 0.76M, whichever is lower.

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6
Q

What is the maximum gear extension speed (V lo)?

[SOP 3.4.2]

A

250 KIAS

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7
Q

What is the maximum gear retraction speed (V lo)?

[SOP 3.4.2]

A

250 KIAS

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8
Q

What is the maximum gear extended speed (V le)?

[SOP 3.4.2]

A

250 KIAS

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9
Q

What is the maximum tire ground speed?

[SOP 3.4.3]

A

195 knots

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10
Q

What is the maximum Flaps 1 operating speed?

[SOP 3.4.4]

A

230 KIAS

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11
Q

What is the maximum Flaps 2 operating speed?

[SOP 3.4.4]

A

215 KIAS

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12
Q

What is the maximum Flaps 3 operating speed?

[SOP 3.4.4]

A

200 KIAS

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13
Q

What is the maximum Flaps 4 operating speed?

[SOP 3.4.4]

A

180 KIAS

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14
Q

What is the maximum Flaps 5 operating speed?

[SOP 3.4.4]

A

180 KIAS

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15
Q

What is the maximum Flaps Full operating speed?

[SOP 3.4.4]

A

165 KIAS

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16
Q

What is design maneuvering speed (V a)?

A

240 KIAS

[SOP 3.4.9]

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17
Q

What is the definition of icing conditions?

[SOP 3.5.2]

A
  • A SAT on the ground or at takeoff or a TAT in flight of 10ºC or below; AND
    * Visible moisture is present; OR
    * Ramp, taxiway or runway surfaces are contaminated.
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18
Q

What is the definition of Visible Moisture?

A

The presence of Clouds, Fog, Visibility 1 SM or less, Mist, Rain, Snow, Sleet or Ice Crystals

19
Q

What is the definition of a Contaminated Surface?

A

A Ramp, Taxiway and/or Runway with Standing Water, Slush, Snow or Ice on it.

20
Q

What must the MCDU DATASET MENU be set to when the SAT is 10ºC or below and icing conditions exist or are anticipated to be encountered below 1,700 AFE?

[SOP 3.5.3.1]

21
Q

What is the maximum windshield wiper operating airspeed?

[SOP 3.5.4]

22
Q

What is the maximum fuel imbalance between tanks?

[SOP 3.6.4]

23
Q

When must the XFEED Selector be set to OFF?

[SOP 3.6.5]

A

During takeoff and landing

24
Q

What is the maximum altitude for single pack operation?

[SOP 3.7.1]

25
Q

When is the activation of landing gear Downlock Release button prohibited?

[SOP 3.8.2]

A

For all takeoffs, unless obstacle clearance is required.

26
Q

En route use of flaps is __________

[SOP 3.9.1]

A

prohibited.

27
Q

True or False:

Do not hold in icing conditions with flaps extended.

[SOP 3.9.1]

28
Q

True or False:

The use of Flaps 4 during approach and landing is prohibited.

[SOP 3.9.1]

29
Q

Thrust reversers must be stowed below what airspeed?

[SOP 3.9.2]

30
Q

True or False:

LOC BC approaches using IESS (Integrated Electronic Standby System) are not authorized.

[SOP 3.10.2]

31
Q

What is the minimum engagement height for the autopilot?

[SOP 3.11.1]

A

400’ AGL

32
Q

What is the Minimum Use Height for the autopilot for an ILS approach?

[SOP 3.11.1]

33
Q

What is the Minimum Use Height for the autopilot for a Non-Precision?

[SOP 3.11.1]

34
Q

Before applying takeoff thrust, allow the engines to warm up for a minimum of how many minutes?

[SOP 3.13.3]

35
Q

How long must an engine cool down prior to shutting down?

[SOP 3.13.3]

36
Q

Single engine taxi is not authorized when:

[SOP 3.14]

A
  • Braking action is less than GOOD;

* RVR is less than 1,200’

37
Q

What are the EICAS Engine Limit Display Markings?

[SOP 3.13.4]

A

Red - Max and Min Limitations
Amber - Caution Range
Green - Normal Operating Range

38
Q

Reduced thrust takeoffs are prohibited when:

[SOP 3.13.5]

A
  • The runway is contaminated with standing water, slush, snow or ice;
  • Windshear is present or suspected;
  • Performance mandates no FLEX.
39
Q

The use of reduced takeoff thrust procedures is not allowed on:

A
  • Runways contaminated with standing water, slush, snow or ice;
  • Wet runways UNLESS suitable performance accountability is made for the increased stopping distance on the wet runway surface.
40
Q

Do the “wet” runway analysis numbers take into account the increased stopping distance that occurs on wet runways?

[SOP 3.13.5.D]

41
Q

What is the maximum altitude for APU operation?

[SOP 3.15.2]

42
Q

What is the maximum altitude for APU start?

[SOP 3.15.2]

43
Q

Up to what altitude may the APU assist in engine start?

[SOP 3.15.2]

44
Q

What is the maximum altitude for operation of the APU bleed?

[SOP 3.15.2]

Limitations E170/175 (2 decks)

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