Erj 170/175 Limitations (Compass) Aom I R9

Front 1

Maximum operating altitude

Back 1

41,000 ft

Front 2

Maximum altitude takeoff & landing

Back 2

8,000 ft

Front 3

Minimum altitude takeoff & landing

Back 3

-1,000 ft

Front 4

Load Factor: Flaps UP

Back 4

+2.5g to -1.0g

Front 5

Load Factor: Flaps DOWN

Back 5

+2g to 0g

Front 6

Maximum runway slope

Back 6

+/- 2%

Front 7

Approved runway surface

Back 7

Paved

Front 8

Maximum tailwind takeoff and landing

Back 8

10kts

Front 9

Maximum crosswind for takeoff and landing: Dry

Back 9

28 kts sustained, with gusts to 38 kts

Front 10

Maximum crosswind for takeoff and landing: Wet

Back 10

28 kts

Front 11

Maximum crosswind for takeoff and landing: Compacted Snow

Back 11

20kts

Front 12

Maximum crosswind for takeoff and landing: Standing water/slush/wet snow/dry snow

Back 12

18 kts

Front 13

Maximum crosswind for takeoff and landing: Runway with ice (including wet ice)

Back 13

12 kts

Front 14

Maximum wind limits for a CAT II approach: Headwind

Back 14

25 kts

Front 15

Maximum wind limits for a CAT II approach:
Tailwind

Back 15

10 kts

Front 16

Maximum wind limits for a CAT II approach: Crosswind

Back 16

12 kts

Front 17

Maximum temp for takeoff and landing

Back 17

ISA +35

Front 18

Minimum temp for takeoff

Back 18

-40

Front 19

Maximum taxi speed
Straight DRY or WET

Back 19

30 kts

Front 20

Maximum taxi speed
Straight CONTAMINATED

Back 20

15 kts

Front 21

Operating below the green dot speed

Back 21

Except as described in normal/abnormal/emergency procedures, the airplane may never be operated below the “green dot” speed.

Front 22

VMO

Back 22

320 KIAS

Front 23

MMO

Back 23

.82 Mach

Front 24

Maximum turbulent air penetration speed: Less than 10,000' MSL

Back 24

250 KIAS

Front 25

Maximum turbulent air penetration speed: Greater than or equal to 10,000' MSL

Back 25

270 KIAS/.76 Mach (whichever is less)

Front 26

Minimum RAT speed

Back 26

130 KIAS

Front 27

Oxygen Quantity Color: Green

Back 27

Normal range (minimum for dispatch with three crewmembers on the flight deck)

Front 28

Oxygen Quantity Color: Cyan

Back 28

Normal range (minimum for dispatch with two crewmembers on the flight deck)

Front 29

Oxygen Quantity Color: Amber

Back 29

Cautionary range (dispatch is not allowed)

Front 30

Cabin Pressurization: Up to 37,000 ft

Back 30

7.8 psi

Front 31

Cabin Pressurization: Above 37,000 ft

Back 31

8.3 psi

Front 32

Cabin Pressurization: Max differential overpressure

Back 32

8.7 psi

Front 33

Cabin Pressurization: Max differential negative pressure

Back 33

-0.5 psi

Front 34

Cabin Pressurization: Max differential pressure for TO/LNDG

Back 34

0.2 psi

Front 35

Maximum altitude for single pack operation

Back 35

FL310

Front 36

Autopilot: Min height to engage on takeoff

Back 36

Acceleration altitude

Front 37

Autopilot: Min height to engage on go-around

Back 37

400' AGL

Front 38

Autopilot: Min en route height

Back 38

500' AGL

Front 39

Autopilot: Min height for non-precision approach

Back 39

MDA

Front 40

Autopilot: Min height for a precision approach

Back 40

70' AGL

Front 41

Autopilot: Special instrument approach

Back 41

As specified in the procedure

Front 42

Maintenance is required if the battery voltage is less than

Back 42

21 Volts

Front 43

Minimum battery temp for an APU start

Back 43

-20C

Front 44

When airplane is stopped, taxi and landing lights must be

Back 44

OFF

Front 45

For takeoff and in flight, the taxi nose light must be

Back 45

OFF

Front 46

To avoid power transfer interruptions when connecting or disconnecting an electrical source

Back 46

Confirm power transfer on the Electrical Synoptic page or wait 10 seconds.

Front 47

Maximum altitude for flap extension

Back 47

20,000 ft

Front 48

Flap speed limits: Flaps 1

Back 48

230 KIAS

Front 49

Flap speed limits: Flaps 2

Back 49

215 KIAS

Front 50

Flap speed limits: Flaps 3

Back 50

200 KIAS

Front 51

Flap speed limits: Flaps 4

Back 51

180 KIAS

Front 52

Flap speed limits: Flaps 5

Back 52

180 KIAS

Front 53

Flap speed limits: Flaps Full

Back 53

165 KIAS

Front 54

Maximum useable fuel

Back 54

20,785 lbs

Front 55

Maximum fuel imbalance in flight

Back 55

794 lbs

Front 56

Minimum fuel tank temp

Back 56

-40C

Front 57

During takeoff and landing the crossfeed selector knob must be

Back 57

OFF

Front 58

A hydraulic system warm-up must be accomplished before starting the engines if the reservoir temps are below

Back 58

-18C

Front 59

How do you determine if you are in SLD

Back 59

If abnormal ice formation is observed on areas of the airplane that do not usually accrete ice, the flight is operating in an SLD condition. Exit the SLD condition as soon as possible.

Front 60

The MCDU TO DATASET MENU must be set to ENG

Back 60

When SAT is 5C to 10C and: 1. 1. If there is any possibility of encountering visible moisture up to 1700 ft. AFE or, 2. Operating on ramps, taxiways, or runways where surface snow, ice, standing water, or slush may be ingested by the engines, or freeze on engines nacelles, or engine sensor probes.

Front 61

The MCDU TO DATASET MENU must be set to ALL when:

Back 61

When SAT is less than 5C and: 1. If there is any possibility of encountering visible moisture up to 1700 ft. AFE or, 2. Operating on ramps, taxiways, or runways where surface snow, ice, standing water, or slush may be ingested by the engines, or freeze on engines nacelles, or engine sensor probes.

Front 62

Icing Conditions in flight definition:

Back 62

Icing conditions exist in flight whenever the Static Air Temperature (SAT) on the ground or for takeoff, or Total Air Temperature (TAT) in flight, is 10°C or below and visible moisture in any form is present (such as clouds, fog with visibility of one mile or less, rain, snow, sleet, and ice crystals).

Front 63

If either one or both ice detectors fail,

Back 63

The crew must set the mode selector to ON when icing conditions exist or are anticipated below 10C TAT with visible moisture

Front 64

Maximum speed to operate the windshield wipers

Back 64

250 KIAS

Front 65

VLO (landing gear extension)

Back 65

250 KIAS

Front 66

VLO (landing gear retraction)

Back 66

250 KIAS

Front 67

VLE

Back 67

250 KIAS

Front 68

Maximum ground speed (tire speed)

Back 68

195 KIAS

Front 69

Minimum runway/taxiway width for a 180 deg. Turn (E170)

Back 69

54' 8”

Front 70

Minimum runway/taxiway width for a 180 deg. Turn (E175)

Back 70

59' 2”

Front 71

What altimeter minimums setting must be used for CAT I approach?

Back 71

Baro altimeter minimums must be used for all Cat I approaches.

Front 72

The VOR flight director mode:

Back 72

• This VOR flight director mode is inhibited. VOR navigation using the flight director must be predicated on HDG mode and VHF (green) needles or LNAV mode (magenta).

Front 73

Back course approaches using the IESS are:

Back 73

Back course approaches using the IESS are prohibited

Front 74

Minimum Air Temp for APU start

Back 74

-54C

Front 75

Maximum altitude for APU start

Back 75

30,000 ft

Front 76

Maximum altitude for APU GEN

Back 76

33,000 ft

Front 77

Maximum altitude for Bleed Air

Back 77

15,000 ft

Front 78

Maximum altitude for APU-assisted Engine Start

Back 78

21,000 ft

Front 79

Minimum battery voltage for an APU start

Back 79

21 Volts

Front 80

APU starter duty cycle limitations:

Back 80

1 & 2: ON for 60, OFF for 60. 3: ON for 60, OFF for 5

Front 81

Before starting the APU after an engine is shutdown

Back 81

Wait for engine to go below. . . . . . . . . . . . . 30% N2

Front 82

Maximum temp during engine start

Back 82

815C

Front 83

For takeoffs, the ATTCS must be

Back 83

ON

Front 84

Engine warm-up and cool down period

Back 84

2 minutes

Front 85

Starter Limits: Dry Motoring

Back 85

1st attempt – 90 seconds on, 5 minutes off. 2nd through 5th attempt – 30 seconds on, 5 minutes off

Front 86

Starter duty cycle limits

Back 86

1st and 2nd attempt – 90 seconds on the ground, or 120 seconds in the air, followed by 10 seconds off. 3rd through 5th attempts – 90 seconds on the ground, or 120 seconds in flight, followed by 5 minutes off

Front 87

Powerback Operations are

Back 87

PROHIBITED

Front 88

Thrust Reverser: Engines must be idle by

Back 88

60 KIAS

Front 89

Thrust Reverser: Engines must be out of reverse by

Back 89

30 KIAS

Front 90

No FLEX if: (5 items)

Back 90

1. Runway is contaminated
2. The antiskid is inop
3. T/O performance section does not include FLEX T/O data
4. 10-7 pages prohibit FLEX
5. The PIC determines that FLEX is unsafe