ERJ 175 Limitations Flashcards

Items committed to memory

1
Q

Maximum Ramp Weight (MRW)

A

85,450 LBS

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2
Q

Maximum Takeoff Weight (MTOW)

A

85,098 LBS

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3
Q

Maximum Landing Weight (MLW)

A

74,957 LBS

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4
Q

Maximum Zero Fuel Weight (MZFW)

A

69,467 LBS

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5
Q

Forward Baggage Compartment Capacity

A

3,306 LBS

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6
Q

Aft Baggage Compartment Capacity

A

2,535 LBS

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7
Q

Landing below how many Degrees Celsius requires further maintenance inspection

A

-40*C

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8
Q

Maximum and Minimum altitude For Takeoff, Landing and Ground Start

A

10,000ft MSL and -1000ft MSL

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9
Q

Maximum Service Ceiling

A

41,000ft MSL

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10
Q

Maximum operational Temperature

A

52*C

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11
Q

Maximum Altitude with flaps extended

A

20,000 FT MSL

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12
Q

VLO for Retraction

A

250 KIAS

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13
Q

VLO for Extension

A

250 KIAS

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14
Q

VLE

A

250 KIAS

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15
Q

Maximum speed to open the direct vision window

A

160 KIAS

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16
Q

MMO

A

0.82

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17
Q

VFE Flaps 1

A

230 KIAS

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18
Q

VFE Flaps 2

A

215 KIAS

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19
Q

VFE Flaps 3

A

200 KIAS

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20
Q

VFE Flaps 4

A

180 KIAS

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21
Q

VFE Flaps 5

A

180 KIAS

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22
Q

VFE Flaps FULL

A

165 KIAS

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23
Q

Maximum tire ground speed

A

195 knots

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24
Q

Maximum takeoff and landing tailwind component

A

15 knots

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25
Q

Maximum RECOMMENDED crosswind Dry Runway

A

38 knots

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26
Q

Maximum RECOMMENDED crosswind Wet Runway

A

31 knots

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27
Q

Maximum RECOMMENDED crosswind with Compacted Snow

A

20 knots

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28
Q

Maximum RECOMMENDED crosswind with standing water/slush/wet snow/dry snow

A

18 knots

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29
Q

Maximum RECOMMENDED crosswind with ice (including wet ice)

A

12 knots

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30
Q

Due to Compressor stall possibility, static takeoff is not recommended with crosswind component greater than

A

25 knots

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31
Q

Kinds of aircraft operation, Day and Night

A

VFR, IFR, Icing Conditions, CAT I and CAT II, Extended Over water Operation, RVSM, RNP.

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32
Q

Minimum Flight Crew

A

2 pilots

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33
Q

Load Factor limit:

Flaps Up

A

Positive: 2.5 G’s
Negative: -1.00 G

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34
Q

Load Factor Limit:

Flaps 1, 2, 3, 4, 5, FULL

A

Positive: 2.00 G’S
Negative: 0 G

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35
Q

Runway Slope

A

+/- 2%

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36
Q

Runways Surface Type

A

Paved

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37
Q

The Maximum N1 with brakes applied

A

60%

38
Q

Fuel:

Maximum Usable quantity per tank

A

1,535.5 US Gal

10,392.5 LBS

39
Q

Fuel:

Unusable quantity per tank

A

11 US Gal

75 LBS

40
Q

Fuel:

Maximum Fuel Capacity

A

3,094 US Gal

20,935 LBS

41
Q

Fuel:

Maximum Permitted Imbalance between tanks

A

800 LBS

42
Q

Fuel:

Minimum Fuel Tank Temperature

A

-37*C

43
Q

Fuel:

Crossfeed Operation

A

Crossfeed Selector Knob must be set to OFF during takeoff and Landing.

44
Q

APU:

Start-up Maximum Altitude

A

30,000 ft MSL

45
Q

APU:

Operation Maximum Altitude

A

33,000 ft MSL

46
Q

APU:

Operation Maximum Altitude Electrical Generator

A

33,000 ft MSL

47
Q

APU:

Operation Maximum Altitude Bleed

A

15,000 ft MSL

48
Q

APU:

Operation Maximum Altitude To Assist Engine Start

A

21,000 ft MSL

49
Q

APU:

Start-up Minimum Temperature

A

-62*C

50
Q

APU:

Maximum Rotor Speed

A

108%

51
Q

APU EGT:

Limitation In flight:

A

There is no automatic shutdown if the EGT Exceeds the limits

52
Q

APU EGT:

Time limitation On Ground or In flight

A

There is no time limitation for operating the APU in the amber range between 662C and 717C

53
Q

APU EGT:

Maximum Start Temperature

A

1032*C

54
Q

APU EGT:

Maximum Continuous Temperature

A

717*C

55
Q

APU Starter Limits:

Cooling period after First and Second starter attempts

A

1 min on and 1 min OFF

56
Q

APU Starter Limits:

Cooling period after Third starter attempt

A

1 min on and 5 min OFF

57
Q

Engine:

Type

A

Two General Electric CF34-8E5

58
Q

Engine:

N1 Maximum %

A

99.5%

59
Q

Engine:

N2 Minimum and Maximum %

A

58.5% and 99.4%

60
Q

Engine:

Maximum Start Temperature

A

815*C

61
Q

Engine:

Maximum Engine Temperatures for Takeoff and Go Around

A

1,006C (1) and 990C (2)

  1. Time limited to 5 min with all engines operative. This limit is extended to 10 min with one engine inoperative
  2. Can be exceeded up to 1,006*C during the first 2 min.
62
Q

Engine:

Maximum Continuous Temperature

A

960*C

63
Q

Engine:

Minimum and Maximum Oil Pressure

A

25 psi and 95 psi

64
Q

Engine:

Maximum Continuous Oil Temperature

A

155*C

65
Q

Engine:

Maximum Transient Oil Temperature

A

163*C (3)

3. Transient Operation above 155*C limited to 15 min

66
Q

Starter:

Dry Motoring Cycle Limits, Maximum Time and Cool Down Time Motoring #1

A

90 secs and 5 min cool down

67
Q

Starter:

Dry Motoring Cycle Limits, Maximum Time and Cool Down Time Motoring #2-5 (1)

A

30 Secs and 5 min cool down

1. After 5 sequential motorings, cycle may be repeated following a 15 minute cool down period.

68
Q

Starter:

Starting Duty Cycle Limits motoring number 1 and 2, Maximum Time (Ground and Flight), and Cool Down Time

A
90 secs (Ground) (1)
120 secs (Flight) (2) 

10 sec cool down

  1. For Ground starts, the maximum cumulative starter run time per start attempt is 90 sec (Motoring plus start time)
  2. For in-flight starts, the maximum cumulative starter run time per start is 120 sec (Motoring plus start time)
69
Q

Starter: Starting Duty Cycle Limits motoring number 3 through 5, Maximum Time (Ground and Flight), and Cool Down Time

A
90 secs (Ground) (1)
120 secs (Flight) (2) 

5 Min cool down

  1. For Ground starts, the maximum cumulative starter run time per start attempt is 90 sec (Motoring plus start time)
  2. For in-flight starts, the maximum cumulative starter run time per start is 120 sec (Motoring plus start time)
70
Q

Pressurization:

Maximum Differential Pressure 37,000 ft - 41,000 ft

A

8.4 psi

71
Q

Pressurization:

Maximum Differential Over-pressure

A

8.8 psi

72
Q

Pressurization:

Maximum Differential NEGATIVE Pressure

A

-0.5 psi

73
Q

Pressurization:

Maximum Differential Pressure for Takeoff and Landing

A

0.2 psi

74
Q

Windshield wiper Operation: Maximum Airspeed for Windshield Wiper operation

A

253 KIAS

75
Q

Autopilot:

Minimum Engagement Height

A

400 ft AGL

76
Q

Autopilot:

Minimum Use Height

A

50 ft AGL

77
Q

Autopilot:

Minimum Use Height Non-Precision Approach

A

MDA

78
Q

APU:

Max operation temp:

A

ISA + 35*C

79
Q

Pressurization:

Max Differential Pressure to 37,000 ft:

A

7.8 PSI

80
Q

Pressurization:

Max Altitude Single pack operation

A

31,000 ft

81
Q

Airspeed:

Max operating airspeed

A

VMO

82
Q

Airspeed:

Max airspeed for RAT operation

A

VMO/MMO

83
Q

Airspeed:

Turbulent Airspeed below 10,000 ft

A

250 KIAS

84
Q

Airspeed:

Turbulent Airspeed above 10,000 ft

A

270 KIAS/.70m

85
Q

Airspeed:

Design Maneuvering Speed

A

240 KIAS

86
Q

Airspeed:

Max Operating speed SL to 8,000ft

A

300 KIAS

87
Q

Airspeed:

Max Operating speed 8,000 ft to 10,000 ft

A

300 KIAS TO 320 KIAS

88
Q

Airspeed:

Max Operating speed 10,000 ft to FL 290

A

320 KIAS

89
Q

Airspeed:

Max Operating speed FL 290 to FL 410

A

Mach .82

90
Q

Brakes:

Do not takeoff with brake temp:

A

In the amber range