Everything Flashcards
LVL CHG is prohibited below what altitude?
1000’ AGL
If VNAV is not being used, what is the preferred vertical mode?
LVL CHG for 1000’ or more of altitude; V/S for less than 1000’.
What is the single engine inoperative cruise speed?
290 KIAS
A takeoff alternate must be within…
343 nm (60 min)
For fins 501-517, what is maximum ETOPS?
1146 nm (180 min)
For fins 518-540, what is max ETOPS?
478 nm (75 min) *Benign area of operations
What is the maximum t/o and landing tailwind component?
15 kts
Max operating altitude?
41,000’
Max t/o and land altitude?
8400’
For crosswinds great than 43 kts, limit thrust on ground to…
Taxi thrust
For winds greater than 58 kts on the ground, limit thrust to…
Idle.
Max t/o weight?
82, 190 kg
Max landing weight?
69, 308 kg
When does the fuel crossfeed valve need to be checked?
Before ETOPS flights does not include 75 min ETOPS
With window heat inoperative, what is speed limited to below 10,000’?
250 kts.
Broadband system must be off…
During deicing, taxiing under a sky bridge, or while in a hangar.
Can HF radios be used while refuelling?
No.
What are the altimeter tolerances for RVSM on the ground and in the air?
At and below 5000’: 50’
Above 5000’: 60’
To field elevation: 75’
In the air: 200’
Max cabin differential pressure?
9.1 psi.
With one or both engine bleed switches ON, can the packs be operated in HIGH for taxi, t/o, approach or landing?
No. Except when required by a FIRE procedure.
Are autobrakes allowed when anti skid is inop?
No.
What trim is prohibited when the AP is engaged?
Aileron.
When can the AP be engaged after t/o?
400’
Unless doing a dual channel AUTOLAND approach, the AP must be disconnected by…
50’
What are the maximum wind speeds for AUTOLAND operations?
HW: 25 kts
XW: 15 kts
TW: 10 kts
Maximum glide slope angles for AUTOLAND are…
2.5-3.25 degrees
What flaps are required for an AUTOLAND?
30 or 40 with both engines
30 with one engine
On the ground, limit one generator ops to a max of…
75 KVA
What is the maximum altitude with flaps extended?
20,000’.
Is holding with flaps extended in icing conditions allowed?
No.
Speedbrakes should not be used…
Below 1000’ or with flaps 40.
When using the alternate flaps, allow ___sec in between using the switch multiple times, and ___min for cooling after a full extend/retract cycle.
15, 5
What is the maximum fuel tank temperature?
49C
What is the minimum fuel tank temperature prior to t/o and in flight?
-43C or 3C above fuel freeze temp
What is the max fuel imbalance on the 737?
453 kg
If the center tank contains more than 453 kg, the main tanks must be…
Full.
Usable fuel in main tanks?
3,869 kg
Usable fuel in center tank?
12,990 kg
Total usable fuel?
20,728 kg
When temp corrected altitudes are manually entered, ___ must be selected for display.
VSD (Vertical Situational Display)
Inhibit the overrun alert when…
Landing OAT is below -40C or greater than 50C, or over max landing weight.
What is the maximum altitude for APU bleed and electrical?
10,000’
What is the maximum altitude for APU bleed?
17,000’
What is the maximum altitude for APU electrics?
41,000’
APU bleed valve must be closed when…
GND AIR connected and ISOL VLV OPEN
Engine 1 bleed valve OPEN
ISOL VLV and engine 2 bleed valves OPEN
Can the APU bleed valve be open during start?
Yes, but limit power to IDLE.
What are the starter limits for the APU?
15 min cooling required after 3 consecutive aborted starts.
How long must the APU be run before using it as a bleed source?
2 min.
ATM reduced thrust t/o is prohibited when…
Anti skid inop.
Minimum oil temp for engine start?
-40C.
Engine ignition must be CONT for ___, and FLT for ___.
Moderate to heavy rain, hail, sleet
Severe turbulence
Minimum oil pressure?
17.4 psid
What are the oil temperature limits?
140C for continuous operations, 155C for 15 min.
What is the minimum oil temperature for t/o?
31C
Can you initiate a go around after reverse thrust has been selected?
No.
What is turbulence penetration speed?
0.76 M or 280 KIAS
Is a damp runway considered to be wet?
Yes.
Takeoff with contamination exceeding____ is prohibited.
4” dry snow
1/2” slush, wet snow or standing water
Takeoff is prohibited when rwy is contaminated with…
Wet ice
Water over ice
Slush over ice
Snow over ice
Water over compact snow
When is an associated checklist not required with a recalled MASTER CAUTION?
If the associated light extinguishes after a MASTER CAUTION reset (ie. a redundant system has failed)
Which actions require verbal confirmation?
Thrust levers
Engine start levers
All fire switches
Generator drive disconnects
IRS mode selector
Flight control switches
When actioning the drill for a dual engine failure, do the start levers need to be confirmed before actioning?
No.
Landing distance is normally less than takeoff distance for…
Flaps 30 or 40 at all gross weights.
During flap extension for an overweight landing, speed can be reduced as much as ___ kts below normal manoeuvre speeds.
20.
Can you use AUTOLAND if overweight?
Yea, though it is not recommend. Ideally, disengage the AP prior to the flare and land manually.
If thrust is advanced after landing and reversers have not been selected…
Speedbrakes will retract and autobrakes will disarm.
What flap setting is used for a go around from a flaps 15 approach?
Flaps 1.
Autopilot reverts to single in a go around after a dual channel approach at what altitude? What must you be prepared for?
400’. Rudder inputs.
Does an AOA Disagree alert show in the HUD? PFD?
Only the PFD.
If the flare cue is not displayed by ___ feet, crew should revert to landing without it.
65.
What is the maximum wind additive with VREF ICE?
5 kts.
What is the default C of G?
FWD.
ALT 1 C of G is selected if ____ is required; ALT 2 if ____.
18%, 23%.
What is the procedure for setting landing elevation if airport is above 6000’?
Set 6000’ prior to t/o and actual field elevation at initial descent.
What mode engages if a new altitude is selected during ALT ACQ?
V/S, and the existing V/S is maintained.
Can you refuel with an engine running?
Yes, but there shall be no passengers or cabin crew on board.
What is the approximate fuelling rate?
1136 l/min
Takeoff with Cold Soaked Fuel Frost is allowable on the upper and lower wings provided…
Ambient air temp is at or above +4C
No visible moisture or precipitation
Tank fuel temp at or above -16C
No critical surface contamination
How would you accomplish a fast realignment of the IRSs?
Mode selectors to ALIGN
Enter position on CDU
Mode selectors to NAV
(Align lights should go out within 30s)
Step climb evaluations in the FMS do not consider…
Buffet margin limits.
During engine starts at cold temperatures, oil pressure may…
Go above normal range and OIL FILTER BYPASS light May come on. It may take several minutes for the pressure to return to normal range.
If oil pressure remains above the normal range after ___ has stabilized, shut down the engine.
Oil temperature.
Is single engine taxi approved in icing conditions?
Yes, but not recommended.
If when selecting ENGINE ANTI ICE ON, the COWL ANTI ICE lights do not extinguish, do the following…
Verify APU BLEED OFF
Verify ISOL VLV AUTO
Check area behind a/c is clear
Increase thrust slightly (max 30% N1)
Normally the IDGs stabilize within ___ min, but can take up to ___ min in cold weather.
1, 5.
If deicing/anti icing, what is omitted in the after start checklist?
Flaps.
When are engine run ups required?
Engine anti ice required and OAT is 3C or below.
How do you accomplish an engine run up?
Check area behind a/c is clear
Increase thrust to minimum 50% N1 momentarily
Repeat as required at intervals no greater than 60 min.
When is a run up required as part of the take off procedure? How is this accomplished?
When engine anti ice required for taxi or t/o and OAT is 3C or below.
Must be within 5min of, or during t/o: minimum 50% N1 for 5 sec- confirm stable engine operation, then advance to t/o thrust.
In moderate to severe icing, how is fan ice shed?
One engine at a time:
ENGINE START switch FLT
A/T disengage
Thrust increase to minimum 80% N1 for 1s, then reduce
Wait 15 sec- if Eng vib <4, repeats every 15 min; if >4 do the engine high vibration non normal C/L
A/T engage
Use of wing anti ice above ___ may cause bleed trip off and possible loss of cabin pressure.
FL350.
After landing in prolonged icing conditions, do not retract the flaps to less than…
15 until they can be inspected.
When will the APU auto shut down?
Low oil pressure
Fault light
Overspeed
Fire warning
Battery off
CONFIG light for center tank come on when…
More than 726 kg in center and pumps OFF
What is the 737 wingspan?
117’ 10”
What is the minimum rwy width for a 180 turn?
80’.
If extra cooling is required on the ground with engines running…
Eng BLEEDS OFF
ISOL VLV OPEN
APU BLEED ON
PACKS HIGH
Temp selectors AUTO COOL
If moderate to heavy rain, hail or sleet is encountered…
ENGINE START switches CONT
A/T disengage
Thrust lever adjust slowly to higher setting
IAS use slower speed
Consider starting the APU