Limitations Flashcards

1
Q

Maximum ramp weights?

A

53,250 and 85,000 lbs

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2
Q

Maximum take-off weights?

A

53,000 and 84,500 lbs

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3
Q

Maximum landing weights?

A

47,000 and 75,100 lbs

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4
Q

Maximum ZFWs?

A

44,000 and 70,750 lbs

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5
Q

Minimum flight weights?

A

30,000 and 45,000 lbs

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6
Q

Max cargo weights?

A

CR2 is 3,500 lbs. FWD is 1,700 lbs, AFT 2892/3740 lbs. Wardrobe 385/215 lbs

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7
Q

Flight must be within __ minutes of suitable airport with cargo carried?

A

45 and 60 minutes

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8
Q

Max turbulent penetration speed?

A

280 KIAS or M0.75 whichever lower

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9
Q

Max operating speed (CR2)?

A

M0.85 or 335 KIAS

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10
Q

Max operating speed (CR9)?

A

M0.842 (0.82 in RVSM airspace) or 335 KIAS

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11
Q

Maximum relief differential pressure?

A

8.7 PSI

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12
Q

Maximum negative diff. pressure?

A

-0.5 PSI

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13
Q

Maximum diff. pressure on ground?

A

0.1 PSI

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14
Q

Minimum cabin alt in manual mode?

A

-1500 ft

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15
Q

Maximum single pack altitude (CR2)?

A

25,000 ft

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16
Q

Maximum single pack altitude (CR9)?

A

31,000 ft with 82 or less cabin occupants, 25,000 with 83 or more cabin occupants

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17
Q

Minimum autopilot engage altitude?

A

600 ft

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18
Q

Autopilot can be engaged no lower than what altitude on a NPA or visual?

A

400 ft

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19
Q

AP engage alt on ILS

A

80 ft or 110 ft in CR9 single-engine

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20
Q

FMS thrust must not be used above what altitude in CRJ200

A

36,000 ft

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21
Q

Advisory VNAV cannot be used below what temperture

A

0 degrees C or below

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22
Q

SCDA requirments?

A

straight-in minima within 15 degrees of runway centerline. Descent angle between 2.9 and 3.5 degrees

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23
Q

RVSM equipment?

A

Altitude alerting, autopilot, altitude reporting transponder, ADC, CA and FO barometric altimeter, TCAS

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24
Q

RVSM altimeter agreement on ground and in flight

A

within 50 ft of each other and 75 ft within a known elevation. 200 ft airborne

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25
Q

AC generator loading CR2. And APU

A

30kVA to 35,000 ft and 25kVA above. 30kVA to 37,000 ft

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26
Q

AC generator loading CR9 and APU

A

40kVA to 41,000 ft for both

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27
Q

TRU loading

A

100 and 120 A

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28
Q

Max time on DC power on ground

A

5 minutes. Protect CRT monitors

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29
Q

ADG maximum speed

A

Vmo/Mmo

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30
Q

Max altitude for flap/slat extention

A

15,000 ft

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31
Q

CR2 flap extension speeds

A

200, 200, 185, 170

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32
Q

CR2 flap operating speeds

A

230, 230, 185, 170

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33
Q

CR9 flap extension speeds

A

230, 230, 220, 185, 170

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34
Q

CR9 flap operating speeds

A

230, 230, 220, 185, 170

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35
Q

Minimum altitude for flight spoiler use

A

300 ft

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36
Q

Flight spoilers must be retracted at what speeds

A

CR2 = 17 + Vref, CR9 = 10 + Vref

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37
Q

Minimum engine fuel temp for take-off

A

5 degrees C

38
Q

Fuel in center tank limitation

A

Take-off with 500 lbs in ctr tank prohibited unless each wing tank carries 4,400 lbs or 2,000 lbs each and allowable ZFW is reduced by fuel weight in excess of 500 lbs and CofG is within limits

39
Q

Fuel imbalance limitation in flight

A

800 lbs

40
Q

Minimum fuel for go-around

A

450 and 600 lbs

41
Q

Max fuel imbalance on ground CR9

A

300 lbs

42
Q

Normal hydraulic pressures and system quantities

A

2800 to 3200 PSI, 45 to 85% (pumps ON)

43
Q

Windshield wiper max speed

A

220 and 250 KIAS

44
Q

FMS will calculate only COWLS AI for take-off when environmental conditions are?

A

OAT is between 0 and 5 C and PA is 2,000 ft and blw

45
Q

Bleed misconfig in flight allowed when

A
  1. Ceiling is reported at or abv 3,000 ft
  2. Icing conditions do not exist for landing and go-around
  3. AI turned off prior to landing
46
Q

Landing gear extension

A

250 and 220 KIAS

47
Q

Landing gear down and locked

A

250 and 220 KIAS

48
Q

Landing gear retraction

A

200 and 200 KIAS

49
Q

Tire speed limit

A

182 and 195 GS

50
Q

BTMS for take-off

A

05 or less CR2. Green for CR9

51
Q

Break cooling minimum observation time

A

15 minutes

52
Q

Taxi-recog light when stationary for __ minutes

A

10 minutes

53
Q

Engine warm up period

A

Do not exceed 75% N1 for 2 minutes or until all indications normal

54
Q

N2 split on ground idle should not be greater than

A

2%

55
Q

After reverse thrust application engine shall be run for a minimum of __ minutes prior to shutdown

A

2 minutes

56
Q

Starter limit CR2

A

60 on, 10 s off, 60 on, 10 s off, 60 on, 5 min off, 60 on, 5 min off

57
Q

Starter limit CR9

A

90 on, 10 s off, 90 on, 10 s off, 90 on and 5 min off till 5th start

58
Q

Max ITT for ground and air starts

A

120 and 90 C

59
Q

Dry motoring limits CR2

A

90 on, 5 min off, then 30 on, 5 min off

60
Q

Dry motoring limits CR9

A

2 min on, 10 s off, 1 min on, 5 min off

61
Q

Oil temp minimum for starting

A

-40 C

62
Q

Oil dispatch from REFILL lights

A

6 hours - duration of last flight = flight time available

63
Q

CR2 and CR9 thrust reverser stow cycles times

A

5 out/5 in and 2 out/2 in

64
Q

Continuous ignition

A
  1. Crosswind more than 15 kts
  2. After spray
  3. Moderate of greater turb reported
  4. Thunderstorm in VC
  5. Moderate or greater rain
  6. Contaminated runway
65
Q

Idle reverse is between ___ %

A

25 to 30 % N1

66
Q

FLEX thrust must not be used when?

A
  1. Lower than 85% N1
  2. Runway contaminated
  3. Anti-skid inop
  4. Aerodata requires rated thrust
  5. Runway wet unless wet numbers are used (only abv 10 degrees C)
  6. Forecast of windshear
  7. Wing and/or cowl AI is used
  8. When engines cannot achieve rated thrust
67
Q

Tolerance for FLEX thrust setting

A

Equal or greater than aerodata

68
Q

Tolerance for RATED thrust setting

A

plus/minus 1 %

69
Q

APU max altitude CR2 and CR9

A

37,000 and 41,000 ft

70
Q

Min temp for starting cold soaked APU

A

-40 C

71
Q

Maximum APU starting altitudes

A

30,000 ft and 37,000 ft

72
Q

APU starting limitation

A

30 sec on, 2 min off, 30 sec on, 20 min off, 30 on, 2 off, 30 on, 40 min off

73
Q

Time observed before transferring bleeds to APU

A

2 minutes

74
Q

Max APU bleed extraction altitude

A

15,000 ft and 25,000 ft

75
Q

Max APU engine start

A

13,000 and 21,000 ft

76
Q

If APU door position unknown, what is the maximum speed?

A

300 KIAS (220 KIAS) or APU must remain in operation if already ON

77
Q

Max pressure altitude for takeoff and landing

A

10,000 (8,000) ft

78
Q

Max operating altitude?

A

41,000 ft

79
Q

Max ambient temperature for take-off and landing?

A

50 degrees C (ISA +35C)

80
Q

Min ambient temperature for take-off?

A
  • 40 degrees C
81
Q

Max crosswind dry?

A

27 kts

82
Q

Max crosswind wet?

A

22 kts

83
Q

Max crosswind contaminated?

A

15 kts

84
Q

Crosswind limit for CAT II/III?

A

13 kts

85
Q

Headwind limit for CAT II/III?

A

19 kts

86
Q

Tailwind limit for CAT II/III?

A

10 kts

87
Q

Max tailwind component approved for take-off and landing?

A

10 kts

88
Q

Minimum usable runway width for take-off or landing?

A

30 m or 98 ft

89
Q

Minimum flight crew?

A

Captain and First Officer

90
Q

To prevent N2 core thermal seizure, what minimum N2 must be observed?

A

4% N2