TECH DECK Flashcards by Chris Martin

REfer to the RF indication to the right of the Hydraulic system quantity indication.
This indication is displayed.

Only when the hydraulic is below 76% in either system A or B and the aircraft is on the ground with both Engines shut down.
Or after Landing with flaps up during Taxi.

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Cargo compartment
Smoke detection system
Powered by?

DC Bus 1 and DC Bus 2

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During normal ops

Hydraulic quantity indications vary

By Raising or Lowering the Land Gear and Lead edge devices

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Once Activated, the APU DC operated fuel pump operates automatically UNTIL

an AC fuel pump pressurises the manifold

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Amber Display Source annunciation bellow SPEED TAPE indicates

A single DEU has been manually or automatically selected to all six display units

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Which of these is indicated by the HYDRAULIC BRAKE pressure indicator

MAXIMUM pressure 3500psi in white

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The flaps/spats ELECTRONIC unit (FSEU) provides

Protection for LE devices and TE flaps if two or more LE Flaps or LE slats move from commanded position.

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Zone TEMP maker light illumination for CONT CAB indicates

Both a duct temp overheat, or a failure of both temperature controllers.

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If all TEMP ZONE SELECTORS are positioned OFF

the LEFT PACK maintains 24 DEG, RIGHT PACK 18 DEG

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If the Autopilot ALT HOLT mode is manually overridden with the control column pressure, which of the following occurs

The autopilot changes to CWS P and returns to ALT HOLD if the control pressure is released within 250ft of the elected ALT.

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ILL of FAULT light with the over heat detector in NORMAL indicates

Both detector loops for and engine have FAILED

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Predictive windshear warnings

will activate up to 1.5 NM ahead of the AC

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In addition to HYD sys A and B, the rudder can be powered by the STBY HYD sys through the

STBY rudder PCU

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Normal Brake SYS Powered by HYD

SYS A

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Auto brake uses HYD SYS

SYS B

Only operates when normal brake system is operating

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Landing AUTOBRAKE setting may be selected after touchdown

Prior to decelerating through 30 KTS groundspeed

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When is the ENGINE ANTI-ICE turned on if icing conditions exist on the Ground

As part of the AFTER START checks.

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What could cause the AMBER anti SKID light to ILLUMINATE

FAULT in the PARK BRAKE system

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MIN in flight tank FUEL TEMP is

3 Degrees Above fuel freezing point or -43 DEG, whichever is higher .

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The Air/ Ground system receives Logic signals from

SIX Sensors, TWO on Each Landing Gear.

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Source of ELEC power for the Engine Fuel shutoff valve

The Battery Bus

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Manual IRS entry of present position or magnetic heading are normally accomplished on the

POS INIT page or ISDU

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The Amber LOW PRESSURE light for SYS B HYD pump illuminates what are the other indications

MASTER CAUTION, and HYD annunciation lights illuminate

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*The Red Landing GEAR indication lights are illuminated under which of the following conditions

Both: Landing Gear is in disagreement with the landing gear lever position
and the Landing Gear is not down and locked (With either or both thrust levers retarded to idle, and below 800ft AGL.

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on GRD, BATT SWITCH OFF STBY POWER SWITCH on BATT Switched hot bat bus IS ?

NOT POWERED

If ON DC on the LEFT IRS comes on steady | it MEANS

Related IRS is operating on DC POWER from SWITCHED HOT BATTERY BUS

FCCs | Number of ?

After normal T/O. the commanded pitch command is ?

V2 + 20

Right IRS is electrically powered from

Normally AC transfer Bus 2 In an Emergency from the switched Hot bat bus MAX 5 MINS

The ENG start Switch OFF, | Austomatic Ignition will occur

if N2 is between 57% and 50%

With AUTOBRAKE select switch to RTO, | Autobraking is initiated when?

Wheel spin 90 KTSor more from thrust levers at IDLE

With MFD system, in SYS | The LOWER DU shows

Hydraulic Pressure and quantity only

If Landing is Made with the RTO selected

AUTO BRAKE DISARM light illuminates for 2 seconds after touchdown

In AUTO, the FASTEN SEAT BELTS and return to seats signs

ILLUMINATES when the FLAP and GEAR are extended

MAX ZERO FUEL WEIGHT

(61,688 KG)

MAX LAND WEIGHT

(65,317 KG)

DEU 1

CAPTAINS | (Capt 28V DC STBY BUS) supplies data to the captains outboard, inboard and upper DUs

DEU 2

(F/O 28vV DC BUS 2 ) supplies dRa to the F/Os outboard inboard and lower DUs

GPWS (LOOKS OUT FOR )

``` WINDSHEAR TERRAIN OBSTACLES GLIDE SLOP DEV CONFIG ALERTS ```

SINGLE CHANNEL FAULTS

PSEU AUTO SLATS MACH TRIM SPEED TRIM

Overspeed Clacker receives Aural warnings from

ADIRUs

Speed clacker can be operated in ON Ground or in AIR

ON ground only

ADIRU provides

P osition A ttitude A ltitude S speed

TCAS Resolution Advisory generated when

The conflicting AC is 25 seconds fro the point of closest approach

Fuel for APU supplied

Left side of fuel manifold

If NOSE GEAR steering lockout pin is not installed for pushback and towing

SYSTEM A HYDRAULIC PUMPS must be switched off

TO RECIEVE NAV and ADF voice and range audio

Set the filter to BOTH

During VNAV path decent and below the speed restriction altitude The FMC alerting message OVERSPEED DISCONNECT means

VNAV has disengaged because airspeed has exceeded FMC target speed by more than 15KTS

Autopilot Trim & MAIN Stabiliser Trim use

Single ELECTRIC TRIM MOTOR

EGT Display, both box and dial, TURN RED and the EEC automatically turns off IGNITION and shutoff fuel to the ENGINE if

The EGT EXCEEDS the starting limit during GROUND starts

No 1 DRIVE light ILLuminates AMBER. This is directly caused by

LOW OIL pressure in the IDG

With the Loss of HYD System B (System A operating Normally)

Main and STBY Yaw damper functions are lost

PTU provides alt source of power for the Autoslat System if

A loss of Hydraulic System B is sensed

APU MAINT Light means

APU can be operated

If thrust lever (s) are advanced after Touchdown

After 3 Seconds in the advanced position, | AUTOBRAKE DISARM LIGHT WILL ILLUMINATE

Predictive Wind shear alerts

Below 1200FT Rad alt

During flight with HYD system B inoperative (No Fluid in System B)

The STBY HYD System operates the leading edge slats and leading edge flaps to fully extend position only

To climb to FL280 in the shortest distance, MAX ANGLE should be selected on page?

CLB

PROXIMITY TRAFFIC SYMBOl

WHITE SOLID DIAMOND

Accessory Gearbox receives info from

N2 Rotor

BLEED TRIP OFF LIGHT

INDICATES excessive bleed air pressure or Temp

FMC Advisory message BUFFET ALERT Indicates

Current Conditions results in MANOEUVERING MARGIN less than Specified.

During primary Charge CYCLE | BAT CAN BE AS HIGH AS

30 VOLTS

When Does RAD ALT display a DIGITAL readout

Between 2500ft and 1000ft AGL

LOW PRESSURE LIGHT Main tank indicate?

Low fuel pump OUTPUT pressure

Bleed trip off light, What valve has automatically closed

ENGINE BLEED AIR VALVE

HYdraulic Pressure from System B will be used to retract the landing GEAR

After failure of No1 Engine with the Landing Gear still down and the Landing gear lever is positioned up.

Antenne Switiching from TAIL ANTENNA to NOSE ANTENNA OCCURS when

LOC frequency is selected and VOR/LOC is armed and ENGAGED

RAM AIR SYSTEM DEFLECTOR DOORS

EXTEND on the GROUND only

AC not certified above

82N and 82S

AFTER FMC CDU preflight , Flight crew notices the ACTIVE NAV DATA BASE is expired, must be changed, WHAT will route page look like after NAV DATAbase change

BLACK, Requiring RELOADING.

TOGA Switch pressed, once bellow 2000FT RA AUTOMATIC GO AROUND FLARE ARMED ILS Channel APP

Auto throttles advance thrust levers to | REDUCED go around N1

WHeel spinnup not detected on Landing With the speed brake armed the flight spoilers will rep Automatically when

When the Air/Ground senses the ground | any strut compresses

If the Fault light on IRS mode SELECTOR UNIT ILLUMINATES | Indicates

A system Fault affecting the respective IRS ATT and /or NAV mode has been detected

Power source for FIRE EXTINGUISHING

the HOT BATT BUS

DOTTED RED AREAS | TERAIN DISPLAY

Terrain more than 2,000ft above the airplane ALT (BARO)

Which statement is true regarding AILERON TRIM

If the autopilot is engaged | The amount of trim is not indicated on the scale.

ALL WINDOW HEATS SELECTED ON The Green window heat ON extinguishes WHY

System is at Correct TEMP.

MIN EQUIP for RAs to be GENERATED

The other AC needs a MODE C Transponder

When the manual gear extension access door is open

Manual landing gear extension may be accomplished with the Landing gear handle in the up position

WITH ENGINE START switches OFF, Automatic IGNITION will occur

IF N2 is between 57% and 50%

``` During preflight procedure the trim air switch is left in the OFF position and only one pack is selected ON for airconditioning. What is the correct consequence? ```

``` With the TRIM AIR selected OFF, the pack attempts to produce an air temperature to satisfy the average temperature demands of all three zones. ```

An overheat condition causes the pack valve | in the cooling cycle:

to close and the PACK | light to illuminate

``` On the GROUND, with both pack switches set to HIGH and both RECIRC FANs selected to AUTO: ```

the left recirculation | fan will shut down

``` With pack switches set to AUTO, if one pack fails, when does the remaining pack provide high air flow ```

In Flight (With Flaps UP)

``` The controller programs the cabin to land slightly pressurized. After landing to depressurize the aircraft ```

while taxiing in, the controller slowly drives the outflow valve fully open

If all Temperature Zone Selectors are positioned OFF:

the left pack maintains 75degF, the right 65degF LEFT 24DEG RIGHT PACK 18 DEG C

``` When pressing Master Caution Recall the CONT CAB amber ZONE TEMP light illuminates. What is correct? ```

``` Due to failure of the primary flight deck temperature control, automatic switching to the backup system has occurred. ```

What indications can be reset with TRIP RESET (Button)

ZONE TEMP (Duct overheat) , PACK, BLEED TRIP OFF

``` The wing-body overheat light comes on. What is the related master caution warning? ```

AIR CON

ENGINE BLEED AIR VALVE

PRessure Regulator & SHUTTOFF VALVE

The bleed air pressure indicator has L and R pointers. These pointers:

may indicate a L/R duct pressure difference which is considered normal as long as there is sufficient air for cabin pressurisation

may indicate a L/R duct pressure difference which is considered normal as long as there

the high stage valve modulates open to maintain adequate bleed air pressure

From where does the Cabin Auto Controller get its inputs?

From the ADIRUs.

In MANUAL pressurization mode the outflow valve is driven by?

a motor supplied from | DC standby bus

The cabin begins to | pressurize:

ON the ground at high power settings

During flight with Hyd SYS B inop (No FLUID in system B)

The STBY hid system operates the leading edge slats and leading edge flaps to fully extended position only

During BAT START EEC start to operate

15% N2

What is the position of the isolation Valve when the Isolation is set to AUTO

Open when any bleed air switch or air conditioning pack switch is positioned off