CAT I Oral Flashcards

1
Q

Required aircraft equipment?

A
  1. Marker receiver (unless not required)
  2. ILS receiver
  3. FD or AP - APP mode (when RVR <1200m)

AOR 2-2-7(4)

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2
Q

Approach Ban - Missed Approach

A
  1. Weather < Captain company minima
  2. Any RVR < 200m

OM 5-3-9

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3
Q

Approach Ban - Where is it?

A

JAPAN = FAF (primarily) / OM / 1000’

  • PAR approach = 1000’
  • Some VOR approaches (eg NGO VOR 18/36 + all CTS VOR approaches) = 1000’ AFE.
  • No AJX airports use OM
    ­
    NON-JAPAN = Nominated by the AIP of that country. If there is no approach ban nominated by the state, then the approach ban point shall be the point where the aircraft descends below 1000’ AFE

USA is the only country that AJX operates to where a nominated approach ban point has been specified.

So if Japan is FAF and there are no OM countries, then other than USA, all approach ban points outside of Japan are 1000’ AFE.

(Crosswind limitations are not related to approach ban requirements)

OM page 5-­S-­5

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4
Q

Autoland - Which international airports?

A

Any runway that is CAT II / CAT III equipped may be used to perform an autoland.

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5
Q

Autoland - Which Japan airports?

A

1) Any airport which has CAT II / CAT III facilities

2) CAT II / CAT III facilities may not be provided; however an autoland is still permitted to be carried out on these runways:

HND = 22 and 34L (34R is CAT II)

NRT = 34L, 34R, 16L (16R is CAT II), so ALL runways in NRT are available for autoland ­

Note ­ Autoland is prohibited on RWY 36 at OKA and RWY 23 at RJTT due to offsets.

ANA JAPAN (AERODROME 3-4)

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6
Q

Autolanding for CAT 1 Captain?

A

An automatic landing is strongly recommended under low visibility conditions

AOM 3-1-8

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7
Q

CAT 1 Definition

A

DH ≥ 200ft
RVR ≥ 550 or CMV ≥ 800m (lowest limit)

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8
Q

Crosswind calculation with max wind ≥ 10 kts from steady

A
  • If max wind ≥ steady by 10 kts…
  • Steady + half gust (don’t forget to use magnetic)

OM 3-7-1

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9
Q

Crosswind for landing - how to judge limits?

A

1) At the time of receiving landing clearance,
2) If crosswind exceeds limits, confirm wind until 500ft
3) If landing clearance issued below 500’, confirm wind until 500’
4) However, the crew may still continue the approach even of the reported wind exceeds the limits provided that the crew judge that the aircraft can land safely within the normal manipulation

OM 3-S-7

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10
Q

General Requirements for CAT I

A
  1. Ground Facilities
  2. Aircrarft equipment
  3. Crew Qualification
  4. Other
    • Length
    • Condition
    • Crosswind

GACO + LCC

AOR 2-2-7(3)

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11
Q

GS full deflection at 200’ above touchdown

A

100’

AIM-J 6-14

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12
Q

How many REL would you expect to see at the threshold?

A

550 / 60 spacing = 9 lights

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13
Q

Other Requirements (LCC)

A
  1. Length = 115% of dry
  2. Condition = not specified
  3. Crosswind = 10kts if RVR <1200m

AOR 2-2-7(3)

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14
Q

LOC - Full deflection at threshold

A

700’

AIM-J 6-14

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15
Q

Lowest limit - basic facilities

A

DH200ft-RVR/CMV800m

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16
Q

Lowest limit - full facilities

A

DH200ft-RVR550m/CMV800m

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17
Q

Lowest limit - intermediate facilities

A

DH200ft-RVR700m/CMV800m

18
Q

Lowest limit - no facilities

A

DH200ft-RVR/CMV1000m

19
Q

Minima setting?

A

Barometric altimeter (DA)

20
Q

Missed Approach - Final to DA

A
  1. Approach Ban (< company minima or < 200 RVR)
  2. Any of the ground equipment facilities become inoperative
  3. Any of airborne equipment becomes inoperative

OM 5-3-9

Exception OM5-3-9(3)1+2:
1. Captain judges that the airplane is continuously in a position from which a descent to a landing on the intended runway can be made at an appropriate rate of desecnt using normal manouevres
2. At least one of the following ‘Visual References’ for the intended runway is visible and identifiable to the flight crew members - VARRRRRTT

  1. VGSI
  2. ALS or RAI
  3. RTHL or REIL
  4. REL
  5. Runway markings
  6. Threshold
  7. TDZ
21
Q

No RL (REL) or RTHL / RENL available?

A
  1. Night - landing may not be allowed
  2. Day - lowest minima DH200ft-RVR/CMV 1000m
22
Q

Touchdown zone RVR not available?

A

Apply CMV

23
Q

Qualifications for CAT I

A

Captain: qualified for CAT I operations (includes > 100 hrs)
Co-Pilot: Completed training curriculum on CAT I operations

AOR 2-2-7(3)
OM 8-8-3

24
Q

Runway length for CAT I

A

115% of dry field length and at or lower than limit weight of wet (G)

AOR 2-2-7-(3)

25
Q

TDZ or CL not available?

A

Lowest limit value DH200ft-RVR750m/CMV800m

26
Q

“Visual Reference” @ DA

A

VARRRRRTT + 100’

  1. VGSI
  2. ALS or RAI
  3. RTHL or REIL
  4. REL
  5. Runway markings
  6. Threshold
  7. TDZ

+ descent below 100’ - Red Terminating Barrettes or Red Side Row Barrettes visible and identifiable or other visual reference(s) is also distinctly visible and identifiable (VARRRRRTT)

  1. VGSI
  2. ALS or RAI
  3. RTHL or REIL
  4. REL
  5. Runway markings
  6. Threshold
  7. TDZ

OM 5-3-9(3)

27
Q

Which type of minima is applied?

A

Apply familiar minima except Airport Class D

For Class “C” Airport, apply “FAMILIAR” minima HOWEVER - For NPA add 400m to RVR/VIS and for circle approach – add 400m to VIS (not to exceed alternate minimum)

OM S-5-7

28
Q

Unfamiliar Minima? (OM-S-5-7)

A

Only applies to Class D airports.

• According to OM S-5-7, for Class “A, B and C” Airports, apply “FAMILIAR” minima.
• According to OM S-5-7, for Class “C” Airport, apply “FAMILIAR” minima HOWEVER - For non-precision app – add 400m to RVR/VIS - For circle app – add 400m to VIS (not to exceed alternate minimum)

29
Q

Approach Ban - definition?

A

The regulation of forbidding continued approach beyond a specific point unless reported weather condition is above the specified Company Minima.

OM 5-1-2-(16)

30
Q

Do you need to check the ILS ident?

A

Yes - as per AOM normal procedures for “Approach”, radios and nav instruments are set and checked.

AOM page 3-4-(37)

31
Q

Loss of airborne equipment for CAT I - before DA?

A

Execute missed approach unless..

1) Captain judges aircraft is continuously in a position from which a descent to landing on the intended runway can be made at an appropriate rate of descent using normal manoeuvres.
2) One of the Visual References is visible and identifiable.

OM 5-3-9

32
Q

Ground facilities for CAT I?

A
  1. LOC / GS
  2. Outer marker (unless DME fix available)
  3. Lighting (CARRRT)
  4. Touchdown RVR (otherwise use CMV)

(change in lighting or RVR availability may affect company minima)

OM 5-3-13

33
Q

Descent below 100’ on ILS

A

Red Terminating Barrettes or Red Side Row Barrettes visible and identifiable or other Visual Reference(s) (per OM) is also distinctly visible and identifiable (VARRRRRTT)

  1. VGSI
  2. ALS or RAI
  3. RTHL or REIL
  4. REL
  5. Runway markings
  6. Threshold
  7. TDZ

OM 5-19

34
Q

Basic Facilities - length of ALS with cross bar

A

less than 420m

OM 5-9

35
Q

Intermediate Facilities - length of ALS with cross bar

A

420-719m

OM 5-9

36
Q

Full Facilities - length of ALS with cross bar

A

720m or more

OM 5-9

37
Q

Number of FCC’s required for autopilot engagement?

A

2

AOM 6-4-20-(2)

38
Q

Which bus powers the centre autopilot?

A

Non-autoland:
The center bus ac and dc is supplied from the left main ac and dc buses.

Auto-land: (LAND 3)
When the three autopilots are armed for approach and no faults exist, the center buses transfer from the left system to the standby system. This provides three independent power sources for the three autopilot channels. At the same time, the bus tie breakers (BTB) go into an isolation mode. In the isolation mode, both BTBs cannot close simultaneously to supply power to the two main buses from one source.

AOM 6-6-20-(16)

39
Q

Generator loss below 200’, can the aircraft still autoland?

A

Airplane is Fail Operational and as all three autopilots have been isolated, one autopilot remains inoperative. with the other two powered and the aircraft will autoland with two autopilots.

40
Q

What will you see at the DH for CAT I if weather is on minima?

A

At a DH of 200’ AGL, the aircraft is 1200m from the touchdown point on the glide slope. RVR requirement is 550m

Working backwards from the touchdown point, 650m will give an RVR of 550m. You would expect to see the first cross bar and at least one red side row barrette.

41
Q

What will you see at the DH for BASIC 1 if weather is on minima?

A

At a DH of 300’ AGL, the aircraft is 1800m from the touchdown point on the glide slope. The visibility requirement is 1600m.

Working backwards from the touchdown point, 200m will give a visibility of 1600m. 200m is halfway between the touchdown point and the threshold so you would expect to see the first 6 touchdown markers.