A321 Differences Flashcards

1
Q

A 321 Max Ramp

A

93400Kg

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2
Q

A321 MTOW

A

93000Kg

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3
Q

A321 MLW

A

77800Kg

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4
Q

A321 MZFW

A

73800Kg

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5
Q

A321 minimum Weight

A

47500Kg

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6
Q

A321 VMCA @ Sea Level CAS

A

114

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7
Q

A321 VMCG Conf 1+F IAS

A

112

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8
Q

A321 VMCG Conf 2 IAS

A

112

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9
Q

A321 VMCG Conf 3 IAS

A

110

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10
Q

A321 Max EGT T/O & GA 5 Mins

A

650

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11
Q

A321 Max EGT engine fail 10 Mins

A

650

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12
Q

A321 Max Flap 1

A

A320=230 A321= 235

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13
Q

A321 Max Flap 1+f

A

A320=215 A321=225

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14
Q

A321 Max Flap 2

A

A320=200 A321=215

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15
Q

A321 Max Flap 3

A

A320=185 A321=195

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16
Q

A321 Max Flap FULL speed

A

A320=177 A321=190

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17
Q

A321 Flap difference

A

A321 Has double Slotted Flaps

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18
Q

A321 A/Pilot Enroute Limitation

A

A320=500’ A321= 900’

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19
Q

A321 The Gear pins

A

pins stowage is located in a box fitted to the rear cockpit bulkhead, behind the F/O’s seat, next to the crash axe.

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20
Q

A321 The maintenance documents

A

Documents(Maintenance release, radio licence etc) is located in a purpose built secure documents holder. This is at the cockpit entrance (on the cabin side of the door), opposite the front lavatory door

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21
Q

A321` The cabin floor emergency lighting

A

Is photo luminescent. It is charged by any light source and will glow in the dark.

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22
Q

A321 speed brake use

A

Inhibited in Conf 3 or Conf FULL, but FULL speed brake extension available with Autopilot engaged in all other Configs!

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23
Q

A321 Performance

A

You can expect to see higher takeoff
speeds and different flap settings than in the
A320 when using OM6A
for speed extraction

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24
Q

A321 Different Dimensions

A

A320=37.57m Long A321=44.51m long 6.94m Stretch)
A320 Wheelbase=12.64m A321=16.91m
A320 needs 30m to turn, A321 needs 32m

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25
Q

A321 Aircon Panel difference

A

A320 has rotary pack flow selector, A321 has “Econ Flow” pushbutton which should be selected with less than 140 pax.

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26
Q

A321 Airflow with single pack?

A

A320 and 321 will provide 120% pack flow when single pack operation or when APU is supplying the bleed air.

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27
Q

A321 Airflow with APU supplying the bleed air?

A

A320 and 321 will provide 120% pack flow when single pack operation or when APU is supplying the bleed air.

28
Q

A321 Airflow with LO(A320) or ECON ON(A321)

A

80% BUT, if temperature demand cannot be satisfied, both systems will AUTOMATICALLY deliver 100% flow

29
Q

A321 Cockpit Call Panel

A

A320 has FWD AFT and Emergency buttons

A321 has FWD MID EXIT AFT and ALL buttons plus the Emergency Call button.

30
Q

A321 Cabin Handset

A

Has more pushbuttons and the CAPT pushbutton is in a different spot

31
Q

A321 Pax Capacity

A

210-214 single class Config

32
Q

A321 LAVs

A

One or two FWD lavs, two or three AFT lavs

33
Q

A321 Galley

A

Half sized Forward, full sized rear galley

34
Q

A321 Number of Exits

A

A320 4x Single, 2 x Dual lane Off Wing Exits

A321 8 x Single lane slides

35
Q

A321 L2,3 and R2,3 Exit Doors

A

Type ‘C’ Emergency Use Only, single lane slides are housed in the fueselage under the doors. Type ‘C’ doors are armed and disarmed in conjunction with the main Cabin Doors.

36
Q

A321 Cabin Crew

A

JetstarA321 aircraft will have 5 cabin crewseated at the following stations:
•Cabin Manager LHS (facing rearward)adjacent to door L1
•One seated each at Door R2 & Door R3
•One seated Door L4
•One seated adjacent R4 door

37
Q

A321 Escape slide compressed air location and evacuation

A

Compressed air bottle is stored in a compartment above the door, and the slide can be MANUALLY activated if required by a handle in the top right door frame, only visible with the door open.

38
Q

A321 Emergency Equipment Location

A

Cockpit is the same, see OM 11 for aircraft specific infomation.

39
Q

A321 Cargo Smoke detetction

A

Two dual loop smoke detectors are installed in the FWD cargo Compartment, and Three in the AFT cargo compartment
Cargo smoke warning will activate if EITHER both loops detect smoke, OR one detects smoke and the other is inoperative.

40
Q

A321 Cargo Fire protection

A

All A321’s have TWO cargo Fire Extinguisher bottles both of which can be discharged into EITHER HOLD.

41
Q

A321 Full Speed Brake Deflection

A
A320 = 40 deg splrs 3 & 4 20 deg Splr 2
A321 = 25 degrees
42
Q

A321 Fuel Tanks

A

Single tank in each wing, Centre tank and Additional Centre Tank ACT

43
Q

A321 Wing Tank capacity

A

6084kg

44
Q

A321 Centre Tank capacity

A

6437kg

45
Q

A321 ACT tank Capacity

A

2277Kg

46
Q

A321 Total fuel Capacity

A

20882Kg

47
Q

A321 Wing Tank feed

A

To engines by electric pump or gravity

48
Q

A321 Centre tank feed

A

to WING TANKS ONLY by venturi pumps and or Electric pumps. Gravity feed available except for 2000kgs

49
Q

A321 ACT

A

Feeds to centre tank by cabin pressure and back up electric pump. therefore available to gravity feed if cabin px or electric pumps available to move to centre tank.

50
Q

A321 Fuel feed Sequence

A

250kgs from each wing, then centre tank fuel transfers to each wing tank via venturi pump. ACT fuel transfers to Centre tank, when hi level fuel sensor has been dry for 10 Mins

51
Q

A321 ACT ‘Auto’ mode

A

Transfer occurrs if:
A/C is in flight, slats are retracted, at least one ACT low level sensor is wet, centre tank HI level sensor has been dry for 10 minutes. Transfer made using cabin px.

52
Q

A321 ACT ‘FWD’ mode

A

Manual transfer is commanded by;
opening ACT transfer valve, opening ACT inlet valve, activating ACT transfer pump.
ACT pushbutton must be returned to AUTO when centre tank is full or ACT is empty.

53
Q

A321 Centre Tank to Wing Tank Transfer

A

Valve opens if MAN is selected on

54
Q

A321 Gravity Fuel Feed

A

Centre Tank AND ACT fuel is available EXCEPT 2000Kg unusable in centretank. ACT fuel is not available if ACT XFR valve is closed.
ACT XFR VALVE will fail in actual position at time of power loss to AC bus 2

55
Q

A321 De Px ACT feed

A

In case of loss of cabin px the ACT XFR FAULT light will trigger when Centre tank has less than 3,000Kg’s and ACT has more than 250Kg
ACT XFR FAULT checklist will restore ACT fuel feed.

56
Q

A321 Fuel Normal Procedures

A

Centre Tank XFR Valves should be switched off in the parking checklist along with the Wing tank fuel pumps.
“FOB BELOW 3T” appears when fuel quantity in either wing is below 1500Kg

57
Q

A321 Power Plant

A

A320 Type V2527-A5, 26500lbs, Flat rating ISA +31, T Max Flex ISA +55
A321 V22533-A5, 3300lbs, Flat rating ISA + 15, T max Flex ISA +42

58
Q

A321 EGT Starting

A

635

59
Q

A321 EGT MCT

A

610

60
Q

A321 EGT TOGA

A

A321 650 5 mins

A320 635 5 Mins

61
Q

A321 EGT OEI

A

A321 650 10 Mins

A320 635 10 Mins

62
Q

A321 Single Engine Ceiling

A

86.0 T green dot FL165 LRC FL110

63
Q

A321 Holding

A

@ 75.5 T 1490kg for 30 mins

64
Q

A321 Fuel Burns

A

3.0T hr 6.5 Kg/NM 50kg/Min

ENG OUT 10.5 KG/NM DP 11.5KG/NM

65
Q

A321 Turbulence Penetration Speed

A

Up yo 20,000 = 275 then 305 into 0.76