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4 Fan Trash Can > Limitations > Flashcards

Limitations Flashcards

1
Q

What is the MTOW and Alternate MTOW

A

MTOW - 164,000
Alt. MTOW (extl tnks) - 175,000

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2
Q

Max LDG weights:
Recommended
Normal
Alt.

A

Recommend - 158,000 (<540fpm)
Normal - 164,000 (<300fpm)
Alt - 175,000 (<300fpm)

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3
Q

What is primary fuel management?

A

Tanks 1 & 4 contain 500-1000lbs more fuel than tanks 2 & 3 except when tot’s usable fuel is >6000lbs

Main tanks are full/not less than 7060lbs in outer and 6407lbs in inner

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4
Q

Flaps 10%

A

220KIAS

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5
Q

Flaps 20%

A

210KIAS

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6
Q

Flaps 30%

A

200KIAS

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7
Q

Flaps 40%

A

190KIAS

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8
Q

Flaps 50% (TO/APPR)

A

183KIAS

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9
Q

Flaps 60%

A

165KIAS

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10
Q

Flaps 70%

A

155KIAS

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11
Q

Flaps 80%

A

150KIAS

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12
Q

Flaps 90% & Flaps 100%

A

145KIAS

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13
Q

LDG Gear speed

A

168KIAS

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14
Q

Cargo Door open

A

185

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15
Q

Ramp open

A

150

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16
Q
  • Paratroop air deflectors open
  • Paratroop door open and locked
  • Paratroop doors opening/closing
A
  • 150
  • 250
  • 150
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17
Q

Turb penetration speed

A

181KIAS

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18
Q

Nose wheel taxi speed and limitation

A

> 5kts limits max of 20’ left or right of CL

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19
Q

What alt can you do a air start with or without the use of the starter motor and the associated NG

A

25,000ft and must be below 29% NG but at least 15%

20
Q

When and to what HP is the engine limited on T/O

A

2500hp and when xwind component is 15kts but wind is <35kts with nose not pointed into wind +/-45’

21
Q

What phases of flight should use of the APU be avoided

A

T/O and LDG

22
Q

Use of the APU in the air is limited to what?

A

AC generator ops

23
Q

How long must the APU be on speed before selecting APU bleed air to on?

A

1 min

24
Q

APU RPM/EGT limitations?

A

680’ continuous
710’ for >3s
110% = auto shutdown

25
Q

How long must APU EGTs stabilise before shutdown

A

2mins without a bleed air load

26
Q

Fuel balance limitations
- Between inboard and outboard
- Between symmetrical tanks
- Between wings
- Aux tanks

A
  • 1000lbs
  • 1000lbs
  • 1500lbs
  • one aux tank full and other empty
27
Q

Engine HP normal operating

A

4760HP OR +80’ <5min
Amber is +80’ for >5min

28
Q

MGT
- Green
- Yellow
- Red

A

Green - <833’
Yellow - 834’
Red - >852’

29
Q

NG speed limitations

A
  • Green - 101%
  • Yellow - 102%
  • Red - >103%
30
Q

NP speed limitations

A

White - 71 to 75% for Hotel mode
White - 99% to 101%
Yellow - 102% to 105%
Red - 106% and greater

31
Q

Gearbox Oil pressure in Hotel mode, LSGI and Flight idle

A

Hotel (20/30% NP)
- Red <15psi
LSGI (71/75% NP)
- White 110psi to 210psi
- Yellow less than or more than 110/210

Flight idle
- White - 170 to 210
- Yellow - less than or more than above

32
Q

Engine oil pressure

A

White - 40 to 90psi
Yellow - 35 to 39psi or >90
Red - less than 35psi

33
Q

Oil temp

A

White - 60 to 85’

34
Q

Gens normal volts

A

108 to 117v

35
Q

Gens load %

A

Equal or less than 125%

36
Q

Utility and boost hydraulic systems normal operating

A

2900 to 3200PSI
Yellow is outside of this

37
Q

Aux hyd system normal operating pressure

A

2760 to 3200PSI

38
Q

Normal and emergency brake pressure

A

Normal - 2900 to 3200PSI
Emergency - 2900 to 3300PSI

39
Q

G Limit with any flap extension?

A

2.0G and 1.5G for unsymmetrical load

40
Q

What is the APU starter generator cycle limited to?

A

2 mins on and 4 mins off

41
Q

Flight limitations with the autopilot engaged?

A
  • During TO/LDG
  • Speeds above Vh
  • During an ILS below 200’
  • During an IRPA coupled approach below 200’
  • At or below 500’ AGL
  • In RVSM when autopilot is unable to maintain assigned alt. +/-65’
42
Q

Normal and emergency elevator trim duty cycle?

A
  • 25s on 4 mins off
  • Emergency 1 min on 6 mins off
43
Q

Hydraulic accumulator preload values?

A

Utility, Booster, and Normal are 1500psi +/-100psi
Emergency is 1000psi +/-100psi

44
Q

Engine starter duty cycle

A

70s on 60s off for 5 cycles then 20min cooling time

45
Q

If MGT exceeds

A

4 Fan Trash Can (8 decks)

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