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737 Training > Limits > Flashcards

Limits Flashcards

(59 cards)

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0
Q

Maximum Unrestricted TO/Landing Tailwind Component

A

10 knots

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1
Q

Maximum Pressure Altitude

A

41,000 feet

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2
Q

Maximum Restricted TO/Landing Tailwind Component

A

15 knots

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3
Q

Maximum Restricted Takeoff Parameters

A
  • Actual TW does not exceed Accuload authorized value
  • Runway clear and dry
  • Anti skid and TRs fully operational
  • Max TO thrust used
  • Speed brakes used and fully functional
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4
Q

Maximum Restricted Landing Parameters

A
  • Antiskid and TRs fully operational
  • Landing flaps 15/30/40
  • Speed brakes used, fully functional
  • Braking action reported at least good
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5
Q

MMO

A

.82 Mach

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6
Q

Max gear retraction speed

A

235 knots

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7
Q

Max gear extension speed

A

270 knots/.82 Mach

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8
Q

Max gear operating/extended speed

A

320 knots/.82 Mach

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9
Q

Recommended Severe Turbulence Penetration Speed

  • Cruise
  • Climb and Descent
A

Cruise: TURB N1 on cruise page

Climb/Descent: 280 knots/.76 Mach

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10
Q

Flap Speeds (-700)

A
  1. 250
  2. 250
  3. 250
  4. 210
  5. 195
  6. 170
  7. 165
  8. 156
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11
Q

Flap Speeds (-800)

A
  1. 250
  2. 250
  3. 250
  4. 210
  5. 200
  6. 190
  7. 175
  8. 162
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12
Q

Flap Speeds (-900)

A
  1. 250
  2. 250
  3. 250
  4. 205
  5. 200
  6. 195
  7. 180
  8. 170
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13
Q

Minimum Ground Time if Max Quick Turn Weight exceeded

Steel brakes
Carbon Brakes

A

Steel brakes: 67 minutes

Carbon brakes: 48 minutes

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14
Q

Recommended X-wind Component

Dry vs Wet

A

Dry takeoff: 34/33 knots
Wet takeoff: 25/25 knots

Dry Landing: 40/37 knots
Wet Landing: 40/37 knots

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15
Q

Max Takeoff Weights

-700
(-800)
(-900)
(-9ER)

A

(-700): 154,500 lbs
(-800): 174,200 lbs
(-900): 174,200 lbs
(-9ER): 187,700 lbs

*add 500# for Max Taxi Wts.

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16
Q

Max Landing Weight

-700
(-800)
(-900)
(-9ER)

A

(-700): 129,200
(-800): 144,000/146,300*
(-900): 147,300
(-9ER): 157,300

*planned future increase

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17
Q

Minimum number O2 bottles

A

One for each assigned flight attendant.

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18
Q

Max cabin pressure differential

A

9.1 psid

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19
Q

Max differential pressure for Takeoff and Landing

A

.125 psid

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20
Q

Use of Wing Anti-Ice on Ground?

A

Must use between engine start and takeoff when icing conditions exist or are anticipated, unless Type 2 or Type 4 fluid used.

Do not operate on ground if OAT > 10C

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21
Q

Minimum Autopilot Engagement Height

A

800 ft AGL

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22
Q

Max Winds for Autopilot

A

Headwind: 25 knots
Crosswind: 15 knots
Tailwind (flaps 30 and 40)*: 10 knots

*(-900[401-412]):
FE 6000 ft: 0 knots

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23
Q

Minimum Altitude for use of Autopilot on Approach

  1. ILS approach (no Autoland)
    2, non-precision approaches
Study These Flashcards
A
  1. 50 ft AGL (ILS - no autoland

2. 50 ft below MDA/DA - non-precision

24
Autoland Flap and Engine Restrictions
Flaps 30 or 40 | Two engines required
25
Maximum/Minimum Glideslope Angle for Autoland
3.25 to 2.5 degrees
26
Restrictions associated with LiveTV system?
Do not operate KA system in OVERRIDE position in hangar, getting deiced or when MX performed in vicinity of antenna.
27
Minimum battery voltage for APU start
23 volts
28
Engine ignition must be on for:
Takeoff - Engine A/I operation Landing - Heavy rain
29
Minimum oil pressure
13 psi
30
Maximum EGT limits Takeoff Max continuous Start
Takeoff (5 minutes) - 950 deg. C Maximum continuous - 925 deg. C Start - 725 deg. C
31
Engine starter duty cycle | Normal
Multiple consecutive attempts allowed. Each attempt limited to 2 minutes starter usage. Minimum 10 seconds between attempts.
32
Starter duty cycle | Extended engine motorings
Starter usage limited to 15 minutes for the first 2 extended engine motorings. A minimum of 2 minutes needed between each attempt. For 3rd and subsequent times, starter usage limited to 5 minutes. 10 minutes required between each attempt.
33
RPM Maximum
N1- 104% | N2- 105%
34
Limits on Use of Reduced Thrust
Not permitted with Antiskid inop. Not permitted when runway contaminated with standing water, ice, slush or snow.
35
Limits EEC control
Must be in ON or ALT for takeoff. Reduced thrust not permitted with EEC in ALTN mode.
36
APU MAXIMUM ALTITUDES
APU bleed and electrical 10,000 ft APU bleed 17,000 ft APU electrical load 41,000 ft
37
Minimum Oil Quantity prior to start.
60%
38
APU Starter Duty Cycle
For both ground and air starts, 15 minutes cooling required after 3rd attempt.
39
APU bleed air restriction after start?
Wait one minute after start before using bleed air.
40
APU shutdown restriction?
Wait minimum of 2 minutes for APU shutdown before switching batteries off.
41
When must APU bleed valve be closed?
- Ground pneumatic air is connected and isolation valve is open. - Engine No. 1 bleed valve is open - Isolation valve is open and engine No. 2 bleed valve is open Note: APU bleed valve may be open during engine start, but avoid power above idle.
42
Engine fire extinguisher bottle pressure
800 psi at 70 deg. F
43
Maximum flap extension altitude?
20,000 feet
44
Holding in icing conditions
Prohibited with flaps extended.
45
Alternate flap duty cycle?
Allow 15 seconds after releasing alternate flaps position switch before moving switch again. After complete cycle (0-15-0), allow 5 minutes cooling.
46
Max airspeed for alternate flaps?
230 knots.
47
Maximum speed if Mach Trim Fail (both channels)?
280 knots, .82 Mach.
48
Maximum in-flight altimeter difference for RVSM?
200 feet.
49
Maximum altimeter difference on ground for RVSM?
Field elev. Cap-FO Alt/Field SL-5000 50 75 10,000 60 75
50
WX radar use on ground?
Not during fueling, within 50 feet of fuel spill, or within 15 feet of people except in test mode.
51
Fuel Temp Limitations
Jet A: -37 deg C to +49 deg C
52
Fuel Tank Capacity
Wing tanks: 8630# Center tank: 28,803#
53
Fuel Loading Limitation
Main wing tanks 1 and 2 must be full if >1000# in center tank. Okay if <1000# and partial wing tank fuel if balance okay.
54
If center tank fuel <5000 lbs...
Center tank pumps must be off for takeoff.
55
Fuel CONFIG annunciator?
Center tank fuel >1,600 lbs, and the center pump switches are off.
56
Minimum fuel for ground operation of hydraulic pumps?
1675 lbs. in related tank
57
Max tire groundspeed?
195 knots
58
Max fuel imbalance?
Must be scheduled 0 imbalance. Imbalance in flight should not exceed 1000 lbs.

737 Training (4 decks)

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