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737-800 Limitations
737-800 Limitations Skymark Airlines
79
Aviation
Graduate
01/22/2010

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Cards

Term
Max Weight 737H-737T, 737X
Definition
Taxi-156,000 T/O-155,500 Land-144,000 ZFW-136,000
Term
Max Weight 737U,737Y Basic
(Alternate is the same as weights for 737H-737T and 737X)
Definition
Taxi-174,700
T/O-174,200
Land-146,300
ZFW-138,300
Term
Runway Slope
Definition
+/- 2%
Term
Max Tailwind
Definition
15 knots
Term
Maximum Operating Altitude
Definition
41,000 feet
Term
Maximum T/O and Landing Altitude
Definition
8400 feet
Term
Maximum Flight Operating Latitude
Definition
82 degrees North to 82 degrees South
Term
Vmo/Mmo
Definition

Vmo=340 kias

Mmo=.82M

 

Term
What's the definition of Va?
Definition

Va is Maneuvering Speed and is the

speed above which maneuvers involving full rudder, aileron or elevator, or

manuevers near stall AOA should be

avoided.

Term
What is the speed range for Va?
Definition

Va= 260 kias at sea level

and 306 kias at 31,000 feet

Term
Flap Placard Speed (Vfe)
Definition

1, 2, 5 - 250 kias

10 - 210 kias

15 - 200 kias

25 - 190 kias

30 - 175 kias

40 -162 kias

Alternate Flap System - 230 kias

Term
Verify the Flap Limit (IAS) on the _________________ during normal operations.
Definition
placard under the landing gear lever
Term

Landing Gear Placard Speed

(Vlo and Vle)

Definition

Retract...235 kias

Extend...270 kias/.82M

Extended...320 kias/.82M

Note: Verify Ldg Gear Limit (IAS) on the placard under Ldg Gear Lever during normal operations

 

Term
Minimum Flight Crew requirement
Definition
A Captain and a First Officer
Term
Max Cabin Differential Pressure (Relief Valve)
Definition
9.1 psi
Term
Max Allowable Cabin Pressure Differential for T/O and Landing
Definition
.125 psi (236 feet below airport pressure altitude)
Term

With Engine Bleeds on, do NOT operate packs in High for ____, _____or _____.

(except for Cargo Fire and Smoke or Fumes Removal Checklists. Switches need to be in High to open the Overboard Exhaust Valve)

Definition
Takeoff, Approach or Landing
Term
Icing conditions exist when_________.
Definition
the OAT on the gnd or TAT inflt is 10C or less, and visible moisture in any form is present. Also when on the gnd with temp 10C or less where surface snow, ice, flooded or slush may be ingested by the engines or freeze on the engines or nacelles
Term
Engine Anti-ice must be on ________.
Definition

during all gnd and flt ops when icing conditions exist or are anticipated, except during climb and cruise when the temp is below -40C SAT (Prog pg 2)

Eng A/I must be on prior to and during descent in all icing conditions regardless of temp

Term
Do not use ____ ____ ____ as a substitute for ground de-icing/anti-icing and inspection procedures.
Definition
wing anti-ice system
Term
Don't operate wing anti-ice when the OAT is _____________.
Definition
above 10C
Term

Takeoff is not permitted if there is cold soaked fuel frost on the lower or upper wing tank surface, as follows:

Definition

-it exceeds 3mm on the lower surfaces

- on the upper surface and

         >it exceeds 1.5mm OR

         >not similar on both wings OR

         >beyond the black lines

-on the upper surface and

         >OAT is less than 0C  OR

         >there's visible moisture

 

 

 

 

Term
Do not engage the autopilot after takeoff below _______.
Definition
400 ft. AGL
Term
For single channel operation during approach, the autopilot shall not remain engaged below _____.
Definition
50 ft. AGL
Term

True or False....

Use of the aileron trim with the autopilot engaged is prohibited.

Definition
True
Term

Max allowable wind speeds when landing weather minima are predicated on autoland operations:

Headwind.........____

Tailwind.......____

Crosswind......____

Definition

Headwind........25 knots

Tailwind...........15 knots

Crosswind........20 knots

Term
Maximum and Minimum Glideslope Angles for Auto Landing
Definition

Max-3.25 deg

Min-2.5 deg

Term
What flap settings may be used for Auto Landing?
Definition
Flaps 30 or 40 (and both engines must be operating)
Term
Holding in icing conditions with flaps extended is ________.
Definition
Prohibited
Term
Don't use which radio for ATC voice comm with ACARS operational?
Definition
VHF-3
Term
What must be done in order to use Digital ATIS and/or W&B from the ACARS?
Definition
You must VERIFY that the numeric values match the alpha values.
Term
Installation of handle covers on the overwing exits must be verified when?
Definition
Prior to departure whenever passengers are carried.
Term
The flight deck door access system must be verified operational how often?
Definition
Once each flight day
Term
Photoluminescent Floor Emergency Lighting must be ___________ in accordance with approved procedure.
Definition
Charged
Term
On the ground, limit one engine-driven generator to a maximum of ____KVa
Definition
75
Term

Engine Limit Display Markings

Maximum and minimum engine limits are  a _____.

Cautionary range is marked by_______.

Normal operating range is marked by _________.

Definition

Max/Min---------red line

Cautionary-------amber arc

Normal range----white arc

Term

Engine RPM

Max limits are:

N1(low press compressor)

 

   N2 (high press compressor)

Definition

N1 

  • 104.7% (20 seconds)
  • 104.0% (continuous)

N2

  • 105.0% (continuous)
Term
Engine EGT limits for Takeoff, Max Continuous and Starting
Definition

Takeoff...................950C      5 min limit

Max Continuous......925C

Starting...................725C

 

Term

Not a limitation...but nice to know:

Which of the following does the EEC monitor?

N1

N2

EGT

Definition

N1 and N2 all the time

EGT only during engine start

Term

When EEC's are used in ALTN mode:

  • derate thrust for T/O is ______
  • ____ EEC's must be in alternate
  • _____ the FMC T/O N1 or Vspeed value
  • use of autothrottle for T/O is _____
Definition
  • derate thrust for T/O is not allowed
  • both EEC's must be in alternate
  • do not use the FMC T/O N1 or Vspeed value
  • use of autothrottle for T/O is prohibited
Term

Engine Oil System

Min Oil Pressure-_____

Max Oil Temperature-_____

Max for continuous ops-___

Operational limit between 140C & 155C -______

Definition

Min Press- 13psi

Max Temp- 155C

continuous- 140C

Limit between 140/155C- 45 minutes

If oil press is in the amber band with T/O thrust set, do not takeoff.

Term
When must Engine Ignition be on and when is that taken care of automatically?
Definition

Must be on for T/O, Landing, in Heavy Rain and during Anti-ice operation.

 

It's automatic for T/O, Landing and during Anti-ice ops.

Term
When can you use Reverse Thrust?
Definition
Ground operations only
Term
Full takeoff thrust (26K) must be checked __________.
Definition
periodically
Term

APU (Max altitudes)

  • Bleed & Electrical
  • Bleed only
  • Electrical only


Definition
  • Bleed & Electrical......10,000 feet
  • Bleed only.....................17,000 feet
  • Electrical only..............41,000 feet
Term
APU Bleed Valve must be closed when?
Definition
  • ground air connected and isolation valve open
  • Eng. No. 1 Bleed Air Valve open
  • Isolation and Eng. No. 2 Bleed Air Valves open

Except: APU Bleed may be open during Eng. start, but avoid thrust above idle.

Term
Max flap extension altitude
Definition
20,000 feet
Term

Flight Controls

Avoid ___________ control inputs, especially in combination with large changes in pitch, roll and yaw (e.g. ______) as they may result in structural failure at any speed, including below Va.

Definition

rapid and large alternating

large side slip angles

Term
Do not deploy speed brakes inflight below _________.
Definition
1000 feet AGL
Term
Inflight, do not extend the speed brake lever beyond _________.
Definition
the Flight Detent
Term
Standby Altimeter ___________ altimeter accuracy requirements of RVSM airspace.
Definition
does not meet
Term
Max allowable on-the-ground altitude display differences:
Definition

Between Capt & FO ...... 50 feet

Between each altimeter and field elevation...... 75 feet

Term
Max allowable inflight difference between Capt & FO altitude displays for RVSM ops is:
Definition
200 feet
Term

Air Data Inertial Reference Unit

ADIRU alignment must not be attempted at latitudes greater than ________.

Definition
78 deg 15 min
Term
Do not operate the Weather Radar where?
Definition
in a hangar or within 50 feet of any personnel or fuel spill
Term
Do not use terrain display for ______.
Definition
navigation
Term
The use of look-ahead terrain alerting and display functions are prohibited where?
Definition
Within 15 nm of takeoff, approach or landing at an airport not in the GPWS database.
Term

Fuel System

Max allowable fuel weights

No. 1 or No. 2 tanks...........______

Center tank...........______

Definition

No. 1 or No. 2 tanks.......... 9,144 lbs each

Center tank.............  30,522 lbs

Term

Fuel Loading

Load main tanks _______ to the desired quantity or until full.

Definition
equally
Term

Fuel Loading

If the center tank is going to have more than 1000 lbs, the main wing tanks _________.

Definition
must be scheduled to be full
Term

True or False

The following fuels are allowed for use in the 737-800:

  • Jet A
  • Jet B
  • JP-4
Definition

False

JP-4 and Jet B are prohibited

Term
Maximum Tank Fuel Temperature
Definition
49C
Term
Minimum Inflight Tank Fuel Temperature is ____________.
Definition
3C above the freezing point of the fuel being used or -43, whichever is higher.
Term
Fuel imbalance must not exceed ______ for taxi, T/O, flight or landing.
Definition
1000 lbs.
Term
Describe the Fuel Usage requirements.
Definition

With no fuel in the center tank, use main tank to engine (main tank pumps-on, center tank pumps-off, crossfeed-closed)

 

With fuel in the center tank, use center tank fuel (all pumps-on, crossfeed-closed) until center tank fuel depleted (1000 lbs may be retained in center if balance has been considered)

Term
The Fuel Crossfeed Valve is opened for?
Definition
  • Minimum fuel operation
  • to correct a fuel imbalance
Term
Intentional dry running of a center tank fuel pump (low pressure light illuminated) is _________.
Definition
prohibited
Term
Name three situations where the Center Tank Fuel Pumps should be turned off on the ground.
Definition
  • No personnel are available on the flight deck to monitor the low pressure lights
  • Center tank quantity not greater than 1000 lbs. (unless defueling or transferring)
  • when the low pressure lights illuminate (both off if quantity zero)
Term

True or False...

For executing a short field landing, hold the brakes prior to touchdown.

Definition

False

Do not apply brakes until after touchdown.

Term
If operating with secondary airframe or engine parts missing, the airplane must be operated in accordance with ________.
Definition
the MEL/CDL manual
Term

Max Crosswind

Dry..................................................___

Wet (Grooved).............................___

Wet (Ungrooved)........................___

Flooded.........................................___

Definition

Dry..................................................29 knots

Wet (Grooved).............................25 knots

Wet (Ungrooved)........................20 knots

Flooded.........................................10 knots

Term

Max Crosswind for Ice or Snow

Braking Action

Good.............................................____

Med to Good..............................____

Med.............................................____

Med to Poor...............................____

Poor..............................................____

 

Definition

Braking Action

Good............................20 knots

Med to Good..............20 (15*)knots

Med..............................20 (15*) knots

Med to Poor................15 (10*) knots

Poor..............................10 knots

* rwy less than 2500m & not for T/O

Term

Max Crosswind

Slush

2mm or less..............................____

3-12 mm....................................____

Definition

2mm or less..............................15 knots

3-12 mm....................................10 knots

Term

True or False...

Porous friction course runways should be treated as grooved runways.

Definition
True
Term
If something other than a JCAB Braking Action is reported (friction coefficient, US Military, FAA or ICAO), how do we convert to JCAB?
Definition
Use the chart on page 1-4-(2)
Term

True or False...

Operations when Braking Action is reported as Very Poor require a Max Crosswind of less than 10 knots.

Definition
False.  Operations with BA of Very Poor are prohibited.
Term

Precipitation on Runway

T/O and Landing are prohibited when:

Slush.........................________

Wet Snow................________

Dry Snow..................________

 

 

Definition

Slush.........................at or above 13 mm

Wet Snow................at or above 51 mm

Dry Snow..................at or above 71 mm

Term

Maximum demonstrated crosswind:

Non W.............____

With W...........____

Definition

Non W.............36 knots

With W...........33 knots

Term
If Braking Action divides the runway into three sections, which one is applied for T/O and Landing?
Definition
the worst of the three whether it's T/O or Landing
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