B777 Low Vis Landings

Question 1

If a single APFD channel fails.

Answer 1

AP is no longer Fail Operational
NO LAND 3
Use Cat 3A

Question 2

Minimum Autobrake setting for Autoland?

Answer 2

2

Question 3

Minimum runway length and width for Autoland

Answer 3

2200 x 45

Question 4

On CAT IIIB only
At 200 RA
PM calls?

Answer 4

PM:”Alert Height”
PF:”Landing/Go Around”

Question 5

Approach Ban Point

Answer 5

1000 AAL (Aus)
FAF (USA)

Question 6

USA
CAT IIIB
Single RVR inop

Answer 6

Ok. But remaining are controlling

Question 7

USA
CAT IIIA
End RVR

Answer 7

Advisory only

Question 8

USA
CAT II
Only TDZ RVR

Answer 8

Min 1600 ft

Question 9

USA
CAT II
End RVR u/s

Answer 9

Mid RVR 1200 ft required

Question 10

HIALS required for CAT IIIB?

Answer 10

Nope

Question 11

C/L lights
Red/white
Last ___ m?

Answer 11

900 m

Question 12

Runway edge
All Amber
Last ___ m

Answer 12

600 m /2000 ft

Question 13

C/L lights
All red
Last ___ m

Answer 13

300 m

Question 14

Runway End Approaching

Answer 14

900 m = CL red/white
600 m = Edge Amber
300 m = CL red

Question 15

Low Vis

Visual Ref at Min

Answer 15

3 consecutive lights

1 Lateral element

Question 16

Cat 3B visual Ref

Answer 16

1 c/l light

None if no DH

Question 17

Cat 3A
LAND 2
Visual Ref

Answer 17

3 consecutive:

• HIAL • tdz • CL • RE • or combination

Question 18

LAND 3

No AUTO THROTTLE

Answer 18

Cat IIIA only

Question 19

LAND 3

SGL SOURCE DISPLAYS

Answer 19

CAT I only

Question 20

LAND 2

Answer 20

CAT IIIA

Question 21

CAT 3B

If Auto Throttle fails below Alert Height

Answer 21

Go Around

Question 22

Caution Light/Beeper below Alert Height

and Not Visual

Answer 22

Mandatory Go Around

Question 23

Below 200 ft on approach. Go Around if LLZ/GS limits reached

Answer 23

LLZ 1/4 dot
|| <>| ||
GS 1 dot

Question 24

SA Cat 1

Answer 24

DA 150 ft

450m/125m/75m

Question 25

Cat II

Answer 25

DA 100 ft 300m/125m/75m TDZ reqd. Can lose 1 other

Question 26

SA Cat II

Answer 26

DA 100 ft 400m/125/75 TDZ reqd. Can lose 1 other

Question 27

Cat IIIA

Answer 27

DH 50 ft 175m/125/75 All RVR reqd exc fail op can lose 1

Question 28

Cat IIIB

Answer 28

No DH 75m/75/75 All RVR reqd exc fail op can lose 1

Question 29

Autoland in LVO | Crosswind/Downwind

Answer 29

<200 10kt XW 200-350 = 15kt XW DW 10 kt

Question 30

ICAO ILS Classifications

Answer 30

Class 1 = Cat 1 Class 2 = Cat 2 Class 3 = Cat 3

Question 31

ICAO ILS Classifications Second letter AP disconnect

Answer 31

``` A: 4nm before THR B: 1050m before THR C: G/P 100 ft above T: 15m abv THR D: 4m abv, 900m past E: 4m abv, 600m before END ```

Question 32

ICAO ILS Classifications Third character Integrity/Continuity

Answer 32

1 & 2: Cat 1 3: Cat II & IIIA 4: Cat II, IIIA, IIIB

Question 33

LVOPs Standard Calls IAS

Answer 33

+10/-5kt | "SPEED"

Question 34

LVOPs Standard Calls ROD

Answer 34

> 1000 fpm | "SINK RATE"

Question 35

LVOPs Standard Calls Localiser

Answer 35

1/4 Dot | "LOCALISER"

Question 36

LVOPs Standard Calls Glideslope

Answer 36

1 Dot | "GLIDESLOPE"

Question 37

If No Flare

Answer 37

Boeing does not require a Go Around.

Question 38

At 1500 ft

Answer 38

ASA is updated LAND 3/2 NO AUTOLAND

Question 39

Localiser Expanded Scale | Full Scale Deflection

Answer 39

1/2 Dot

Question 40

Autoland REQUIRED EQUIP

Answer 40

2xPFD (Sep graphic gen) | Sep: Alt, RA, ILS, ASA, AT (3B)

Question 41

Autoland Complete Memory Items

Answer 41

By 1000 ft otherwise wait til landed

Question 42

ABP

Answer 42

1000 ft or OM/GS Intercept

Question 43

Autoland BELOW ALERT HEIGHT GO AROUND

Answer 43

N)o Autoland . A)utopilot . S)peedbrake Ext A)T Disconnect .

Question 45

Autoland Downgrade NO LAND 3/LAND 2

Answer 45

CAT 3A

Question 46

Autoland Downgrade A/T Disconnect

Answer 46

CAT 3A

Question 47

Autoland Downgrade NO AUTOLAND

Answer 47

CAT 1

Question 48

Autoland Downgrade NO AUTOPILOT

Answer 48

CAT 1

Question 49

Autoland Downgrade SGL SOURCE DISP

Answer 49

CAT 1

Question 50

Autoland Continue SPEEDBRAKE EXTENDED

Answer 50

Stow

Question 51

Autoland | Continue

Answer 51

No Auto Callouts

Question 52

Autoland | Continue

Answer 52

ILS Deviation