LOVIS CAT3 Flashcards

1
Q

Autoland info is in

A

OM-B 2.2.85

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2
Q

CAT2/3 ops allowed if

A

RWY authorized
Crew authorized
Airplane capability
Airborne / GRD equip sufficient

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3
Q

A330 min weight for autoland

A

123to

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4
Q

Fail operational means

A

After failure below ALERT HEIGHT app flare ldg can be completed automatically (CAT3 DUAL)

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5
Q

Fail passive means

A

After failure the landing cannot be completed automatically (trim / attitude) CAT3 SINGLE

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6
Q

Alert height is

A

200ft RA

  • above AH an automativ app will be discontnued after a failure of the ground or airborne equip
  • below AH GA only for AUTOLAND light (ATC)
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7
Q

Autoland light flashed red below 200ft in case of

A

AP lost
Excessive LOC / GS DEV
LOC signal above 15ft or glide slope lost above 100ft
RA difference 15ft

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8
Q

LVTO

A

400m CM1 PF min 125 RVR

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9
Q

Approach ban

A

Until 1000ft RVR must be above limits

Below 1000ft RVR may fail below limits but never below 75m

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10
Q

Min RVR for app 3a/3b

A

200/75/75 vs 75/75/75

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11
Q

What happens at 700ft RA

A

FMS data frozen - ILS tune inhibit, target speed etc

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12
Q

At 350ft RA..

A

LAND must appear - it ensures that approach guidance will be correct

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13
Q

Land might come below 300ft which is

A

too late the triple click usually comes up before

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14
Q

Below 400ft RA the FCU

A

is frozen - any action of the FCU is disregarded by the FMGC

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15
Q

LAND mode can only be disengagegd by

A

GO AROUND - TL to TOGA

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16
Q

Once AC is on GRD if TL are set to TOGA …

A

this engages SRS / GA TRK modes and sets AP to OFF

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17
Q

Flare come on at ….. ft THR idle at or below ….ft

A

60 / 30

18
Q

Auto RETARD callout is …ft for manual landing as an indication and ….. for autoland as an order

A

20ft / 10ft

19
Q

Pilot eyes are approx in …..ft when crossing RWY threshold

A

60ft

20
Q

Avoiding tailstrike A330-200 pitch with LDG comp. /ext

A

12° / 15,5°

21
Q

Engince scrape occurs at …..° bank

A

16

22
Q

What is PLD Partial Lift dumping?

A

With MLG touchdown with REV idle the GRD spoilers partially deploy to 20° this increasing the load on wheels - then the GRD spoilers automatically fully extend

23
Q

High airport elev 1000ft and or low QNH 980 adds … % to actual ldg distance

A

10

24
Q

A 10% excess in app speed adds …. % to actual ldg distance

A

20

25
Q

A 50ft excess in ALT at RWY threshold (100ft at RWY THR) adds some …. metres to the actual ldg distance

A

300

26
Q

A long flare adds to some ….% to actual ldg distance

A

30%

27
Q

Braking - by

A

GRD spoilers 30% // Thrust reversers (25%) (down to 70kts) // Wheel brakes

28
Q

Time from TD to max REV thrust…

A

6 - 14sec

29
Q

MED autobrake

A

.3g or 6kts/sec

30
Q

LO is selected…

A

.15g or 3kts/sec

31
Q

What is the decel rate with max manual braking?

A

10kts/sec .5g

32
Q

Brake hot warning ist to prevent …

A

fire after LG retraction in case of hyd fluid leakage

33
Q

The potential problem of brake binding occures when..

A

on ground one wheel reaches 600° deg f.e while the all other wheels indicate 400°-450°

34
Q

Partial loss of braking may occur if …

A

one wheel shows 60° whereas the others are beyond 200°

35
Q

DECEL light is not an indicator of the A/brake operation as such but …

A

that the decelartion rate is reached

36
Q

In case of an reported eng tailpipe fire …

A

shutdown eng with master switch (NOT ENG FIRE PB) a n d CRANK the ENG using opposite or APU bleed or ext pneumatic power (ENG MASTER OFF - AIRBLEED PX ESTABLISH - ENG MODE SEL CRANK / MAN START ON )

37
Q

Eng certification criteria ensures that max time to accelerate from 15%to 95% of the GA thrust is

A

5sec

38
Q

Airframe certification criteria ensures that within …sec thrust from app idle allows to fly minimum “LDG climb gradient” of …..

A

8sec // 3.2%

39
Q

At 700ft all data is coming from

A

FMS and are frozen

40
Q

At 350ft RA

A

LAND must appear

41
Q

Below 400ft RA

A

FCU is frozen