Limitations

Question 1

E175 MTOW / MLW

Answer 1

37500 KG / 34000 KG

Question 2

E190 MTOW / MLW

Answer 2

45000 KG / 43000 KG

Question 3

Maximum altitude for slat/flap extended

Answer 3

20000 ft

Question 4

E175 VLO retraction / VLO extension / VLE

Answer 4

250 kt / 250 kt / 250 kt

Question 5

E190 VLO retraction / VLO extension / VLE

Answer 5

235 kt / 265 kt / 265 kt

Question 6

Maximum speed to open the direct vision window

Answer 6

160 kt

Question 7

Maximum operating speed

Answer 7

< 8000 ft: 300 kt
8000-10000 ft: 300-320 kt
> 10000 ft: 320 kt / 0.82

Question 8

E175 VA

Answer 8

242-287 kt / 0.82

Question 9

E190 VA

Answer 9

250-295 kt / 0.82

Question 10

VFE

Answer 10

Flaps 1 - 230 kt
Flaps 2 - 215 kt
Flaps 3 - 200 kt
Flaps 4 - 180 kt
Flaps 5 - 180 kt
Flaps Full - 165 kt

Question 11

Maximum tire ground speed

Answer 11

225 mph (195kt)

Question 12

Maximum takeoff and landing tailwind component

Answer 12

10 kt

Question 13

Maximum takeoff and landing tailwind component at Florence only

Answer 13

15 kt

Question 14

Maximum takeoff and landing crosswind including gust

Answer 14

Dry runway 38 kt

Wet runway 31 kt

Question 15

Static takeoff is not recommended with a crosswind component greater than:

Answer 15

E175: 25 kt
E190: 30 kt

Question 16

Door wind limits

Answer 16

Passenger / service doors: 65 kt

Cargo doors: 60 kt

Question 17

Maximum approved passenger seating configuration

Answer 17

E175: 88
E190: 100

Question 18

Maneuvering flight load factors

Answer 18

Flaps up: -1.0 g to 2.5 g

Flaps down: 0.0 g to 2.0 g

Question 19

Runway slope
Runway surface type
Minimum TCH
Minimum width

Answer 19

-2% to +2%
PAVED
35 ft
30 m

Question 20

Minimum taxiway width

Answer 20

15 m

Question 21

Maximum contamination depth

Answer 21

E175: 19 mm
E190: 25.4 mm

Question 22

Tailwind above 10 kt up to 15 kt: maximum N1 with brakes applied is

Answer 22

60%

Question 23

Maximum fuel capacity

Answer 23

E175: 11709 L (9496 kg)
E190: 16266 L (13192 kg)

Question 24

Maximum permitted imbalance between wing tanks

Answer 24

360 kg

Question 25

Fuel low temp. limit

Answer 25

JET A: -37ºC

JET A1 -44ºC

Question 26

APU max altitudes

• Start
• Electrical gen
• To assist engine start
• Bleed

Answer 26

30000 ft
33000 ft
21000 ft
15000 ft

Question 27

APU cooling period after each starting attempt:

Answer 27

1: 60 s OFF
2: 60 s OFF
3: 5 min OFF

Question 28

Engine dry motoring duty cycle limits

Answer 28

Motoring 1: max 90 seconds / 5 minutes cool-down

Motoring 2-5: max 30 seconds / 5 minutes cool-down

Question 29

Engine starting duty cycle limits

Answer 29

Motoring 1-2: max 90 seconds (on ground), 120 seconds (in-flight) / 10 seconds cool-down
Motoring 3-5: max 90 seconds (on ground), 120 seconds (in-flight) / 5 minutes cool-down

Question 30

Maximum airspeed for windshield wiper operation

Answer 30

253 kt

Question 31

Autopilot

• minimum engagement height
• minimum use height (cruise and descent / approach)

Answer 31

400 ft

1000 ft / 50 ft

Question 32

TAS, TAT and SAT information are only valid above:

Answer 32

60 kt

Question 33

CAT II wind limitations

Answer 33

E175:

• Headwind: 25 kt
• Tailwind: 10 kt
• Crosswind: 12 kt

E190:

• Headwind: 37 kt
• Tailwind: 10 kt
• Crosswind: 15 kt

Question 34

AUTOLAND maximum and minimum glideslope angles

Answer 34

3.25º and 2.5º

Question 35

AUTOLAND demonstrated maximum airport altitude

Answer 35

7340 ft

Question 36

AUTOLAND runway slope

Answer 36

E175: -0.8% to +0.8%
E190: -1.0% to +1.0%

Question 37

AUTOLAND wind limitations

Answer 37

Headwind: 25 kt
Crosswind: 15 kt
Tailwind: 10 kt

Question 38

RVSM minimum equipment required

Answer 38

2 RVSM compliant air data systems
1 AP with altitude hold mode operative
1 Altitude alerter
1 Transponder