App and Missed App Flashcards

1
Q

Tune and Identify navaid?

A

frequency replaced by correct alphabetical identifier on PFD or aural.

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2
Q

Cleared for app, descent which alt?

A

1) on published segment - Min alt on that segment.
2)Not on published segment - maintain assigned alt till crossing initial app fix.
3)Holding pattern at FAF - descend to Proc Turn alt.

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3
Q

FMC proc turn speed?

A

170kts
predicted winds

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4
Q

Use F10 on app?

A

earlier than normal speed reduction.

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5
Q

F30?

A

better noise abatement
Reduced flap wear/loads

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6
Q

F40?

A

Minimize landing speed and distance

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7
Q

F15?

A

approach climb gradient factor

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8
Q

Recommended flap maneuver speed?

A

Full Man Margin
Max fuel economy.

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9
Q

Vref 30/40 + 5kts and Flap 15?

A

Adequate Man Margin.
During GA.

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10
Q

Fail Passive?

A

AFDS - event of failure - cause no significant deviation or AC flight path or attitude. DA(H) used.

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11
Q

Fail operational?

A

AFDS - complete ILS, autoland, rollout after failure of any single system after passing alert height.

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12
Q

Proc turn, speed at Proc Turn fix?

A

flaps 5 Man speed

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13
Q

On arrival, why do INTERCEPT course?

A

Distance to FAF, OM
Cross Track error from FA course
LNAV capability during MApproach.

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14
Q

Speed before Loc capture?

A

F5, F5 Man speed.

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15
Q

APP MODE ARMED ONLY:

A

ILS tuned & IDENT
INBOUND interc heading
Loc and GS pointers show
Cleared for app

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16
Q

Using LNAV to intercept FA course?

A

Raw data - indicates LOC interception.

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17
Q

Intercepting GS from ABOVE not recommended?

A

VNAV app

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18
Q

Risk of this proc?

A

False GS capture if well above 3 deg slope. Rapid pitch up command, rapid loss speed.

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19
Q

GS from ABOVE tech ?

A

Select APP - Verify GS armed
Final Landing Config
Set MCP no lower 1000ft AFE
VS 1000-1500ft/min
USe VSD or green alt range arc
…monitor ROD / flaps exceed
@ GS capture - normal Proc

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20
Q

Review app and RW lights during low vis app?

A

YES.

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21
Q

Fail Passive vs Fail Oper?

A

Fail Pas no alert height and ISFD not required.

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22
Q

AC body attitudes landing?

A

Vref 30 +5.
Reduce 1deg each 5kts above spd

23
Q

Body attitude, 3deg, flap 30?

A

2.4 and 2.9 for 2.5deg. Main gear over threshold = 33ft.q

24
Q

Engine failure final app?

A

1) if continue, and sufficient thrust, continue with landing flaps.
2) if continue, and sufficient thrust not available, retract to F15, set command speed to 20kts. White bug. This is equal to Vref for Flaps 15. Add wind additive if time allows.

25
Q

GA with single engine and Flap 30/40 speed?

A

use Flaps 15 for GA. Next flap retraction at safe alt, level flight or shallow climb.

26
Q

WHy IAN better than VNAV app?

A

Improved displays, alerts and std proc

27
Q

Using VNAV for app, why use AP till suitable reference?

A

VNAV PATH no path deviation alert

28
Q

Lnav app without GPS update?

A

raw data must be monitored.

29
Q

VOR, DME app, single FMC, single IRS, single GPS?

A

RAw data monitored

30
Q

Def of checking RAW DATA for correct nav?

A

1) select POS and compare displayed raw data with navaid symbols. VOR radials overlay VOR/DME station on map. GPS position coincide wit tip of AC/FMC position.
2) Display VOR pointers on map display and use them to verify your position relative to map.

31
Q

VNAV app two types?

A

1) GP angle displayed on Final App legs.
2) NO GP angle and APP end runway is RWxx or a MA point MXxx or name. These waypoint display 50ft threshold crossing alt. may be used “as is”. If not show 50ft - modify, but NEED TO use RAW data as reference. DA not recommended.

32
Q

ALT intervention during VNAV APP?

A

only if AFDS enters VNAV ALT MODE above approach path and descent must be continued.

VNAV path deviations on map disappear momentarily with path is recalculated.

33
Q

Approach RNP value?

A

Manual
FMC default
Nav database

34
Q

Nav Database RNP value appear on legs page?

A

when leg active or 30nm prior if previous leg dont have rnp value.

35
Q

FMC default rnp appear?

A

2nm of app waypoint or below 2000ft above dest airport.

36
Q

Fly ILS using VNAV?

A

yes, VMC conditions

37
Q

IAN Glidepath?

A

Generated by FMC based on barometric data. Impacted by temp dev from ISA.

38
Q

IAN for RNP AR?

A

U12 and before

39
Q

Ian mode for LOC based approaches?

A

monitor raw data

40
Q

IAN recommendations?

A

1) straight in app only
2) Raw data monitoring recommended

41
Q

FMode annunciations IAN?

A

depended on the source of nav used
*Localizer based:

ILS with GS out = VORLOC & GP
LOC = VORLOC & GP

FMC based for lateral guidance:
*GPS/Rnav = FAC & GP
*VOR = FAC & GP

42
Q

IAN GP variable?

A

Full scale deflection is variable depending on vertical RNP value

43
Q

Low Vertical RNP value?

A

Vertical deviation pointer does not move until just before intercepting GP.

44
Q

AP engage below 100ft IAN app?

A

aural GPWS alert
AP status flashes

45
Q

V/S, tech to achieve constant angle path?

A

1) monitor VNAV. GPx.xx for MAP, or RWxx, MXxx, or named waypoint on legs page with 50ft alt constraint.
2) Descent Rate - alt range arc at/neat step down fix/vdp. Difficult Turb.
3) 300ft/NM for 3deg. Alt vs distance callout PM.

46
Q

VS app, recommended to keep MDA long as possible why?

A

No path alert, help prevent descent below MDA.

47
Q

VDP?

A

position on FA from which normal descent from MDA to RW touchdown initiated with suitable reference.

48
Q

Circling app, during INST app, use which mode?

A

VNAV or VS

49
Q

Dont use APP mode why?

A

AFDS dont level off at MCP alt
Exit APP mode = GA or disengaging AP and recylce FD

50
Q

Circling, keep VNAV ALT?

A

set higher alt, pitch mode revert to CWS P. USE ALT HOLD before setting higher alt.

51
Q

GA with either FD OFF?

A

FD pitch or roll command bar will disappear when first pitch or roll mode selected,

52
Q

ICAO Circling speed an radius?

A

180kts / 4.2nm
205kts / 5.28nm

53
Q

TERPS expanded Circling min?

A

reference

54
Q

Circling MA?

A

climbing turn in shortest direction toward landing RW. Continue turn to establish on intercept heading to the missed app WRT to the INST app proc flown.Keep MA flap, till close in maneuvering completed.