Limitations - BOLD

Question 1

Max tailwind component (takeoff and landing)

Answer 1

10 knots

Question 2

Max operating altitude

Answer 2

41,000 ft

Question 3

Max flap extension altitude

Answer 3

20,000 ft

Question 4

Max operating airspeed

Answer 4

VMO

Question 5

Max operating mach number

Answer 5

.82 (MMO)

Question 6

Turbulent Airspeed (below 10kft)

Answer 6

250 knots

Question 7

Turbulent airspeed (at or above 10kft)

Answer 7

270 KIAS / .76 Mach

*whichever is lower

Question 8

Maximum tire limit ground speed

Answer 8

195 knots (225 mph)

Question 9

Maximum Windshield Wiper Operation Speed

Answer 9

250 KIAS

Question 9

Maximum Gear Extension Speed (VLO)

Answer 9

250 KIAS

Question 10

Maximum Gear Extended Speed (VLE)

Answer 10

250 KIAS

Question 11

Maximum Gear Retraction Speed (VLO)

Answer 11

250 KIAS

Question 12

VFE - Flaps 1

Answer 12

230

Question 13

VFE - Flaps 2

Answer 13

215

Question 14

VFE - Flaps 3

Answer 14

200

Question 15

VFE - Flaps 4

Answer 15

180

Question 16

VFE - Flaps 5

Answer 16

180

Question 17

VFE - Flaps Full

Answer 17

165

Question 18

Design Maneuvering Speed

Answer 18

240 knots

Question 19

Icing Conditions

Answer 19

Exist when Static Air Temp on the ground/takeoff or Total Air Temperature in flight is:

1. 10°C or below; and
2. Visible moisture is present, in any form, such as clouds, fog with visibility of one mile or less, rain, snow, sleet and ice crystals; or
3. When 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.

Question 20

Engine and Wing Anti-Ice System Operations

CAUTION

Answer 20

On the ground, do not rely on visual icing evidence or ice detector actuation to turn on the engine anti-icing system. Use the temperature and visual moisture criteria specified in this section.

Delaying the use of the anti-icing system until ice build-up is visible from the flight Eco may result in ice ingestion and possible engine damage and/or flameout.

Question 21

Minimum Fuel Tank Temperature:

Answer 21

-40°C

Question 21

Max Fuel Imbalance Between Tanks

Answer 21

790 lbs

Question 22

Max Altitude for Single PACK operation:

Answer 22

31,000 ft

Question 22

Crossfeed Operations

Answer 22

The XFEED Selector must be set to OFF during takeoff and landing.

Question 23

FLAPS

Answer 23

1. Maximum Altitude with Flaps Extended: 20,000 ft 2. Enroute use of flaps is prohibited 3. Do not hold in icing conditions with Flaps extended 4. The use of Flaps 4 during approach and landing is prohibited

Question 24

Thrust Reversers

Answer 24

Must be stowed below 60 KIAS

Question 25

RVSM

Answer 25

The ADS3 is not considered RVSM compliant in case of loss of sideslip compensation. (EICAS message ADS3 SLIPCOMP FAIL displayed)

Question 27

FMS

Answer 27

FMS Speeds may only be used during normal flight operations.

Question 29

Warm Up / Cool Down

Answer 29

1. Before applying takeoff thrust, allow the engines to warm up for a min of two (2) minutes. 2. A two (2) minute cool down must be observed prior to shutting down an engine.

Question 30

RED EICAS Engine Limit Display Markings

Answer 30

Max and min limitations

Question 31

EICAS Engine Limit Display Markings | CAUTION

Answer 31

If the EICAS engine limit markings show more conservative limits than those specified in the engine operational limits, the limit markings on the EICAS must be used.

Question 32

Amber EICAS Engine Limit Display Markings

Answer 32

Caution Range

Question 33

Green EICAS Engine Limit Display Markings

Answer 33

Normal Operating Range

Question 33

(FLEX) Use of reduced takeoff thrust procedures is not allowed:

Answer 33

On runways contaminated with standing water, slush, snow, or ice and Are not allowed on wet runways unless suitable performance accountability is made for the increased stopping distance on the wet runway surface.

Question 34

Single Engine Taxi

Answer 34

Not Authorized When: 1. Ice accretion in the form of freezing rain, freezing drizzle, freezing fog, or heavy snow is anticipated. 2. Braking action is less than "Good" 3. RVR is reported less than 1,200 ft 4. Power out is required (no pushback)

Question 35

APU Limits: | APU max altitude for start

Answer 35

30,000 ft

Question 36

APU Limits: | APU max altitude for electrical operation

Answer 36

33,000 ft

Question 37

APU Limits: | Max altitude for APU Bleed operation

Answer 37

15,000 ft

Question 38

APU Limits: | APU max altitude to assist engine start

Answer 38

21,000 ft

Question 39

Takeoff is prohibited when:

Answer 39

Braking action is reported as less than FAIR GOOD FAIR POOR NIL Runway contamination exceeds level 3