Flows

Question 1

Initial Preflight Procedure

Answer 1

• AC #
• Elec power Estab
• Position/Logo Lights
• Security Inspection
• Circuit breakers
• Manual Gear extension door closed
• Emergency equip (FCTELPS CCD)
• Pins/Paper

Aft Overhead Flow
Serviceable Items
-Oil >70%
-Hydraulics no RF >76%
-Oxygen >1000psi or look it up
IPA

Question 2

Preflight Flow

Answer 2

Overhead panel to Aft Electric panel

Question 3

Brake Pres Quantity on Preflight:

Answer 3

1200 psi or more

Question 4

Altimeter check

Answer 4

+/- 75’ of Field Elev. +/-50’ of CA Alt. Airspeed 45kts

Question 5

Hydraulic Pumps Pres

Answer 5

2800psi or greater

Question 6

Oxygen Pres

Answer 6

Look up if less than 1000psi

Question 7

BEFORE PUSH FLOW

Answer 7

Trigger: Gate Agent says "Boarding Complete"
-Push SYS (Min 2800psi)
-Hydraulic pumps on
-Door Closed in 3 places
Ready to push:
-Xponder on
Push back clearance received:
-Horns: Sterile and Beacon on

Question 8

AFTER START FLOW

Answer 8

Trigger: “Disconnecting Headset” “Flaps ___ After Start Checklist”

• Flaps
• Auto brakes
• Probes and Anti Ice
• Pneumatic and Trim?
• Recall

Question 9

DELAYED ENGINE START FLOW

Answer 9

Trigger: “Delayed Engine Start”

• Generators On
• Anti ice and probes
• Pneumatic and Trim Air
• Recall
• APU

“Delayed Engine Start Complete”

Question 10

Before Takeoff Final Items:

Answer 10

• Departure Announcement
• Xpndr
• Start Switched CONT
• Pneumatics
• Recall

Question 11

AFTER TAKEOFF FLOW

Answer 11

• Flaps up, Lights out
• Autobrakes Off
• Gear off, Lights out
• Engine Start Switches As Reqd
• Eng bleeds and packs: ON and AUTO
• Pressurization: Check
• APU: As Reqd

Question 12

DESCENT FLOW

Answer 12

Trigger: Prior to T/D

• Pressurization: Set
• Recall
• Autobrakes + Landing Distance checked
• FMC, Ref Speeds, Radios
• Flight Instruments

Approaching transition level:

• Terrain and radar on
• Lights on
• Altimeter Set

Question 13

LANDING FLOW

Answer 13

Trigger: Final Flaps selected

• Start Switches: CONT
• Gear: Down
• Speed Brakes: Armed
• Flaps: As Reqd

Question 14

AFTER LANDING FLOW

Answer 14

• Flaps up
• Stab Trim Set 5.0
• Autobrakes off
• Radar off
• Flight Directors off
• Ext Lights As Reqd
• Start Switches As Reqd
• Wing Antiice off
• Engine anti ice off
• Probe Heat: as reqd
• Trim air: Off
• XPNDR
• Radar Mode: TEST
• APU: Start, On Busses

Question 15

PARKING FLOW

Answer 15

• parking brake verify set
• electrical power ensure
• Engine start levers cut off
• Seatbelt signs off
• start switch is off
• sterile light off
• beacon off
• APU bleed as required
• air conditioning set
• hydraulic system set
• anti-ice off
• probe heat auto
• wi-Fi switches set
• transponder standby