CRJ 700/900 Limitations Flashcards

1
Q

CR7 Weight Limits

A

MRW – 75,250
MTOW – 75,000
MLW – 67,000
MZFW – 62,300

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2
Q

CR9 Weight Limits

A

MRW – 85,000
MTOW – 84,500
MLW – 75,100
MZFW – 70,750

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3
Q

CR7 Cargo Weight Limits

A

3,650 AFT

1,000 FWD

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4
Q

CR9 Cargo Weight Limits

A

3,650 AFT

1,700 FWD

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5
Q

Max. Press Altitude T/O & LDG

A

8,000 feet

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6
Q

Max. Operating Altitude

A

41,000 feet

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7
Q

Max. Ambient Air Temp for T/O & LDG

A

ISA +35 degrees C

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8
Q

Minimum Ambient Air Temp for T/O

A

-40 degrees C

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9
Q

Super Cooled Large Droplet Icing Restrictions

A

Continued Operation Prohibited
Wing/Cowl ON
Leave if Ice present on side window

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10
Q

Cold Weather Frost Limits

A

No frost, ice, snow, slush on critical surface (Fuselage and Wing Underside permitted)

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11
Q

Max. Runway Slope

A

+/- 2%

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12
Q

Max. Tailwind Conditions

A

10 kts

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13
Q

Minimum Flight Crew

A

Pilot and Co-Pilot

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14
Q

Thrust Mgmt Data

A

Advisory Only - Must be checked for accuracy
Target N1, +/- 1.0%
Should match when set for T/O

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15
Q

Reduced Thrust Setting (Wet Runway)

A

Must use Wet Runway Performance Data

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16
Q

Engine Stabilization

A

IDLE until Oil Pressure Stable
2 min prior to >75% N1 (or all limits normal)
2 min. prior to shutdown

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17
Q

Aircraft Cold Soak

A

-30 degrees C or below (greater than 8 hours)
Motor Engine 60 seconds (verify fan rotation)
TR deploy/stow within 2 seconds

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18
Q

Continuous Ignition

A
Contaminated Runways
High Crosswinds (>10 kts)
Moderate/Heavy Rain
Moderate/Heavy Turbulence
Vicinity of Thunderstorms
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19
Q

Start Cranking Limits

A

Start 1 & 2 – Max 90 seconds (10 second cool down)

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20
Q

Reduced Thrust Prohibited

A

Wing/Cowl Anti-Ice bleeds INUSE
Contaminated Runways
Windshear/Downdrafts
Anti-Skid INOP

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21
Q

Center Tank Fuel Quantity

A

Monitored at ALL TIMES

22
Q

Max. Fuel Imbalance

A

T/O – 300 lbs

Other Phases – 800 lbs

23
Q

Center Fuel Tank Limits

A

4,400 lbs each

24
Q

Minimum Go Around Fuel

A

600 lbs per wing (while level)

Max Climb 10 degrees UP

25
Q

APU Starting Limits

A

Minimum Air Temp = -40 degrees C
Limit 3 start attempts per hour
2 min. delay between starts

26
Q

APU Bleed Air Limits

A

No Extraction above 25,000 feet

27
Q

Max. Cruise CR7 RVSM airspace

A

0.83 MACH

28
Q

Max. Cruise CR9 RVSM airspace

A

.082 MACH

29
Q

Maneuvering Speed

A

Rapid Control Movements may cause structural failure at any speed, including below VA

30
Q

Flap Speeds

A
Flaps 1 -- 230kts
Flaps 8 -- 230 kts
Flaps 20 (CR7) -- 210 kts
Flaps 20 (CR9) -- 210 kts
Flaps 30 -- 185 kts
Flaps 45 -- 170 kts
31
Q

Max Gear Operating Speeds

A

Extend – 220 kts

Retract – 200 kts.

32
Q

Turbulence Penetration Speed

A

.75 MACH or 280 kts

33
Q

Minimum Operating Speed

A

Speed which does not activate stick shaker

34
Q

Windshield Wiper Operation

A

Max. 250 kts

35
Q

Crosswind Limitations

A

Wet Runway – 27 kts
Contaminated Runway (less than good) – 15 kts
High Mins Captain – 27 kts

36
Q

Autopilot (AFCS) Operation

A

80 feet or 50 feet below DA
400 feet AGL or 50 feet below MDA/DDA
DES submode not permited

37
Q

ADC source

A

Same as active AutoPilot in RVSM airspace

38
Q

Bleed Air System (Manual Mode)

A

Cowl/Wing Anti-Ice Prohibited

39
Q

Crew Oxygen Levels

A

Pressure Corrected for OAT

40
Q

DC Power Limitation (Ground)

A

5 minutes

41
Q

Circuit Breaker Reset (In-Flight)

A

QRH or PIC judgement for safe completion of flight

42
Q

Flaps/Slat Altitude Limitation

A

Enroute Prohibited

Prohibited above 15,000 feet

43
Q

Flight Spoilers

A

VREF + 10 kts or below 800 feet AGL

44
Q

Taxi Lights

A

10 minutes if stationary

45
Q

Stall Protection System

A

Both switchers ON for all phases of flight

46
Q

Thrust Reverser Limitation

A

Must be disengaged before reaching 75 kts (reference 90 kt verbal callout)

47
Q

BTMS Inoperative

A

Minimum cooling time of 15 minutes

48
Q

TCAS Deviations

A

Required unless Performance Limited or Obvious Error

49
Q

EGPWS Limitations

A

Ambient Temps below ISA
Non Standard Lapse Rate
Incorrect BARO setting

50
Q

ISI during Back Course Approach

A

Do Not Use