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  • 8/3/2019 LVO_rezumat

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    Propunere Dan ILIE 03/01/2011

    1

    BRIEFING (TYPICAL)

    The briefing should include the normal items as for any IFR arrival and in addition the

    following subjects should be covered prior to the first approach:

    both pilots qualified; runway width minimum 45 m; Two engines, dual channel approach with flaps 40

    __________________________________________________________________________________

    review destination and alternate weather; review airfield and runway operational status CAT II / CAT IIIA; brief aircraft systems status; brief review of task sharing:

    The approach, go-around and landing shall be flown by the LHS; At approaching minimums LHS starts to look for visual references, progressivelyincreasing external scanning as DH is approached. RHS must stay on instruments throughout the approach and until reaching taxi speed;

    review approach procedure and callouts (stabilization gate at 1000 ft); review applicable minima, go-around procedure, ATC calls;

    Goaround will be dual channel except after engine failure or autopilot malfunction; brief review of procedure in case of malfunction below 1000ft; review the taxi-in phase;

    No paperwork will be accomplished during low visibility taxi; The airport diagram will be in view of both pilots at all times during low visibility taxi;

    review the seat position and approach lights as required.LIMITATIONS

    Maximum headwind component: /300/NG - 25 knots

    Maximum crosswind component: /300 - 15 Kts

    /NG - 20 Kts

    Maximum tailwind component: /300/NG - 10 kts

    No forecast or reported windshear

    Glideslope capture by 1500 feet AGL

    Note:Once the briefing and approach checks are complete, the approach must be flown as CATII/IIIAeven if the weather improves above the defining criteria

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    APPROACH LIGHTING, RUNWAY LIGHTING AND MARKINGS

    The most commonly used is the Calvert Approach Lighting System.

    150 m

    300 m

    900 m

    Threshold lights (green) unidirectional

    Runway Edge lights < 60m

    Touchdown Zone lights mirroring approach barrettes

    White centreline lights Cat III every 15m (7.5), Cat II 30m (15)

    Last 900m alternating red and white

    Last 300m red only

    Runway end lights (red) directed at threshold

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    3

    VISUAL SEGMENT AT DH=100ft WITH RVR 350m VISUAL SEGMENT AT DH=50ft WITH RVR 200m

    (TYPICAL CAT II) (TYPICAL CAT III A)

    The A/C system requirements for automatic approach and landing to CATII/IIIA minima:

    1. Dual Channel Autopilot engaged2. Low Range Radio Altimeter and display for each Pilot3. Decision Height (DH) Light/Display for each Pilot4. Two Digital Air Data Computer Systems5. Windshield Wipers for each Pilot6. ILS Receiver and display for each Pilot7. Flight Mode Annunciator for each Pilot8. Two IRU's (associated with the engaged autopilots) in NAV mode/ For 7-800 -Two ADIRU's

    (associated with the engaged autopilots) in NAV mode

    9. Dual Hydraulic Systems10.The A/C configuration will be flaps 40, Leading Edge Devices fully extended 11.Two sources of electrical power. (The APU generator may be used as an independent power

    source.)

    12.Both Engines Operating

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    Approach - All Engines - Fail Passive

    Below

    1500 feet

    ILS deviation monitor system test

    FLARE armed annunciates

    Second A/P couples with flight controls

    At 800 feet Second A/P must be engaged

    At 500 feet Verify AFDS status

    FLARE armed

    no steady A/P WARNING light.

    At 400 feet Stabilizer is automatically trimmed nose up.

    At 50 feet FLARE engaged

    At 27 feet A/T begins retarding

    Rollout After touchdown

    A/T disconnects after 2 seconds

    disengage A/P

    use rudder to maintain directional control

    Dual Autopilot Approach and Go-Around Warnings Fail Passive

    WARNING When Cause Pilot Response

    Steady red A/P

    disengage

    warning light

    Below 800 RA

    during approach

    Stabilizer out of

    trim

    Disengage A/P and execute

    manual landing (see note)

    or manual go-around.

    During GA Elevator position

    not suitable for

    single autopilot

    operation

    Disengage A/P and execute

    manual level off

    OR

    Select higher go-around

    altitude

    No FLARE arm

    annunciation

    500 above field

    elevation during

    approach

    Pitch and roll

    monitors may not

    be enabled, or

    only first A/P up is

    engaged

    Disengage A/P and execute

    manual landing (see note)

    or manual go-around.

    Flashing red A/P

    disengage

    warning light

    and wailer

    Below 800 RA

    during approach

    A/P

    disengagement

    Execute manual landing or

    manual go-around.

    Flashing red A/T

    disengage

    warning light

    Anytime A/T

    disengagement

    Cancel A/T disengage

    warning and control thrust

    levers manually.

    Flashing red

    Autoland

    Warning light

    (as installed)

    Below 500

    Below 200

    A/P disengages or

    stab trim warning

    occurs

    ILS deviation

    warning occurs

    Disengage A/P and execute

    manual landing (see note)

    or manual go-around.

    Note: Execute manual landing only if suitable visual reference is established

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    If a failure of any ground based equipment occurs, TAROM policy is to abandon the approach and

    refer to the following tables for guidance:

    APPROACH LTS NOT

    ALLOWED

    FOR OPS

    WITH

    DH>50FT

    NOT

    ALLOWEDMINIMA AS FOR NIL FACILITIES

    APPROACH LTS EXCEPTLAST 210 m

    NO EFFECT NOTALLOWED

    MINIMA AS FOR NIL FACILITIES

    APPROACH LTS EXCEPT

    THE LAST 420 mNO EFFECT MINIMA FOR INTERMEDIATE FACILITIES

    SBY POWER FOR THE

    APPROACH LTSNO EFFECT NO EFFECT

    WHOLE RUNWAY LT

    SYSTEMNOT ALLOWED

    DAY MINIMA AS FOR NIL FACILITIES NIGHT

    NOT ALLOWED

    EDGE LTS DAY ONLY; NIGHT NOT ALLOWED

    CENTRELINE LTS DAY-RVR

    300 m

    NIGHT

    NOT

    ALLOWED

    DAY

    300 m NIGHT

    550 m

    NO EFFECT

    CENTRELINE LTS

    SPACING INCREASED

    TO 30 m

    NO EFFECT

    TDZ LTS DAY 300 m NIGHT 550 m NO EFFECT

    SBY POWER FOR

    RUNWAY LTSNOT ALLOWED NO EFFECT

    TAXIWAY LT SYSTEM NO EFFECT EXCEPT DELAYS DUE TO REDUCED MOVEMENT RATE

    FAILED OR

    DOWNGRADED

    EQUPIMENT

    EFFECT ON LANDING MINIMA

    CAT

    IIIA

    CAT II CAT I NON PRECISION

    ILS SBY TRANSMITTER NOT ALLOWED NO EFFECT

    OUTER MARKER

    No effect if published with equivalent

    positionNot applicable

    MIDDLE MARKER NO EFFECTNO EFFECT UNLESS USED AS

    MAPT

    TDZ RVR ASSESSMENT

    SYST

    MAY BE TEMPORARILY

    REPLACED WITH MID-

    POINT RVR IF APPROVED

    BY THE STATE OF THE

    AERODROME. RVR MAY

    BE REPORTED BY HUMAN

    OBSERVER

    NO EFFECT

    MID-POINT OR STOP-

    END RVRNO EFFECT

    ANEMOMETER NO EFFECT IF OTHER GROUND SOURCE IS AVAILABLE

    CELIOMETER NO EFFECT