United Airlines B737 Memory Items and Limitations

Question 0

Max Operating ALT

Answer 0

41,000 ft

Question 1

Takeoff/Landing Max Tailwind

Answer 1

Max Unrestricted 10 kts

Max Restricted 15 kts (FM 1.20.6)

Question 2

Recommended Severe Turbulence Penetration Speed:Cruise

Answer 2

TURB N1 setting from cruise page

Question 3

Recommended Severe Turbulence Penetration Speed:Climb and Decent

Answer 3

280 kts / .76 Mach

Question 4

Max Gear Retraction Speed

Answer 4

235 kts

Question 5

Max Gear Extension

Answer 5

270 / .82 Mach

Question 6

Max Gear Extended/Operating

Answer 6

320 / .82 Mach

Question 7

Recommended

Takeoff Crosswind Component: Dry

Answer 7

Winglet:34 kts
Scimitar:33 kts

Question 8

Recommended
Takeoff Crosswind Component:
Wet

Answer 8

Winglet/Scimitar:25 kts

Question 9

Recommended

Landing Crosswind Component: Dry/Wet

Answer 9

Winglet / Scimitar: 40 kts/37 kts

Question 10

Icing Condition on the Ground/Takeoff

Answer 10

OAT <10°C 
and
Visible Moisture
Or
While operating on ramps/taxiway/runway where snow, standing water or slush may be ingested by the engines or freeze on the engines/nacelles or engine sensor probes.

Question 11

Icing Conditions in Flight

Answer 11

TAT <10°C
and
Visible Moisture

Question 12

Autopilot Minimum Engagement Height

Answer 12

800 ft AGL

Question 13

Autoland Max Winds

Answer 13

Headwind:25 kts
Crosswind:15 kts
Tailwind:10 kts*

Question 14

Min ALT for autopilot use on Approach

Answer 14

ILS : 50 FT AGL

Non Precision : 50 ft below MDA

Question 15

Min Battery Voltage for APU Start

Answer 15

23 volts

Question 16

Max Altitude for Flap Extension

Answer 16

20,000 ft

Question 17

Automatic Unlock (Boeing Flight Deck Door)

Answer 17

FLT DK DOOR lock selector : Rotate to Deny and Hold for 1 Second

Question 18

Flight Deck Door EMERG Entry Active (JAMCO Flight Deck Door)

Answer 18

Flight Deck Door HARD LOCK Switch : Push

Question 19

Cabin Altitude Warning Horn/Light in Flight or Rapid Depressurization/Emergency Descent

Answer 19

1. Oxygen masks and regulators On, 100%
2. Crew Communications : Establish

3 Seat belt sign : ON

Question 20

Loss of Thrust in Both Engines

Answer 20

1. ENGINE START switches (Both) : FLT
2. Engine start levers (both) : CUTOFF
3. When EGT decreases : Engine start levers (both) : IDLE detent

Question 21

APU Fire

Answer 21

1. APU Fire switch : Confirm : Pull, rotate, and hold
   Rotate to the stop and hold for 1 Second
2. APU Switch : OFF

Question 22

Smoke, Fire, Fumes

Answer 22

1. Oxygen Masks and regulators : ON, 100%

2. Crew Communications : Establish

Question 23

Autoland Max Tailwind (-900 [401-412]) Flaps 30

Answer 23

AFE <4000 ft : 10 kts
AFE 4001-6000 : 5 kts
AFE >6000 : 0 kts

Question 24

Maximum Allowable EGT for Engine Start

Answer 24

725°C

Question 25

Maximum Altitude for APU Electrical and Bleed Air

Answer 25

10,000 Ft

Question 26

Minimum Engine Oil Pressure

Answer 26

13 PSI

Question 27

Minimum Oil Quantity prior to Engine Start

Answer 27

60%

Question 28

EMERG Fuel

Answer 28

4000 lbs (30 mins)

Question 29

Engine Failure on Final Approach

Answer 29

1. Autopilot/Auto Throttle : off 2. Increase Thrust 3. Call: Flaps 15 4. Accelerate: VREF + 20 5. Ground Proximity Flap Inhibit Switch: Inhibit

Question 30

Engine Warm Up Times

Answer 30

Suit > 5 hours: 5 mins Sit < 5 hours: 3 mins