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EC155 questions
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  • 問題数 98 • 10/19/2023

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    問題一覧

  • 1

    What upper modes can be controlled by the P axis       

    IAS + VS + ALT + ALT A. + GS + GA

  • 2

    What happens to SEMA in case of AP failure       

    freezes position and cut power to stepping motor

  • 3

    What happens if CYCL or COLL TRIM FEEL is set to off       

    cut the power to the C/R+P trim actuators

  • 4

    What gives stability when flying in SAS       

    the FOGs which control the SEMAs

  • 5

    What happens when pressing the SAS and the AP push buttons at overhead at same time

    SAS: Cuts out electrical power to the Y+R series actuators and the FOGs. AP: Cuts power to the APM module

  • 6

    What happens when pressing the trim release buttons on cycling and collective       

    cut the power to the R+P / C trim actuators

  • 7

    What indicates that a minor failure has been found during an AP TEST       

    TEST button flashes

  • 8

    What indicates that a major failure has been found during an AP TEST       

    TEST button remains on/yellow

  • 9

    Which system pressure do we check in wheel bay during walk around       

    Floatation system

  • 10

    What does "CHECK RNG" indicate when flying radar       

    range selected is above max radar range

  • 11

    What does FATO stand for       

    Final approach and takeoff area

  • 12

    What ground clearenace does the MSA guarantee       

    1000 feet within 25 nm

  • 13

    What is the company day vfr minimas       

    T/O, enroute and destination 600' ceiling + 1.5 km (operationally down to 800 m)

  • 14

    What are the ICAO operational day minima in class D airspace below 3000 feet AMSL/1000' above ground       

    5 km vis + 1500 m horisontally dist and 1000' vertical

  • 15

    What are the ICAO operational day minima in class F/G airspace below 3000 feet AMSL/1000' above ground       

    5 km/3 km (140 kts)/0.8 km + clear of clouds

  • 16

    When do you need special VFR to enter control zone       

    When either vis < 5km or ceiling < 1500' (but may give clearance to operate with CTZ if 600' + 0.8km)

  • 17

    How often to do inflight fuel checks       

    once per every hour

  • 18

    What does the "MINIMUM FUEL" call indicate       

    any changes to the existing clearance or other delays will result in landing with < final reserve

  • 19

    When is fuelling with pax on board allowed?       

    never

  • 20

    When is fuelling with pax boarding allowed?       

    never

  • 21

    What does SCP stand for at what is it       

    Special category of passenger incl. unaccompanied children, old and people with limited mobility

  • 22

    Can a SCP sit alone in the cabin       

    no

  • 23

    What dangerous goods can be in the cabin with pax on board?

    fuel, gas, etc. see exemption

  • 24

    When shall the altimeter be set to STD       

    above transition altitude

  • 25

    Shall the altimeter be corrected for anything when set to STD       

    yes, local QNH

  • 26

    What shall fx MSA/DA/MDA/MFA/MOCA/MORA be corrected for       

    wind and temperature

  • 27

    What is the transition altitude in GL       

    7000'

  • 28

    When should the cockpit be sterile       

    >500 feet, taxi, hover, takeoff, final, missed and landing

  • 29

    When is the MEL applicable       

    until moving under its own power

  • 30

    What is the procedure if a MEL-failure happens during taxi?

    If no dispatch: go back. If go: continue. restrictions: PICs discretion

  • 31

    Can you takeoff or land on a ferry/tech/training flight at a closed airpor

    yes unless closed per notam

  • 32

    When is oxygen required?

    crew: above 10.000'. Tech: 30 min 10-13.000 pax 10% 10-13.000'

  • 33

    Can you bring oxygen into cabin?

    Yes, but max 5 kg/cylinder as per OM-A(H)

  • 34

    What to do if bomb threat while taxiing?

    inform, park, disembark, 100 meter upwind

  • 35

    Can police bring weapon in cabin?

    yes, restrictions apply

  • 36

    What reports go to AIB?

    accidents and incidents and traffic incl. near collision, structural damage

  • 37

    What is the max service ceiling AEO?

    15.000'

  • 38

    What is the normal RPM range?

    342-350

  • 39

    What is the temp range for summer oil for start up?

    -20 C

  • 40

    What is the max floor loading of the cabin?

    610 kg/m2

  • 41

    At what power setting and when do you get audio warning i hover?

    >10 sec at 10.1 immediate at 10.3

  • 42

    When should you use the nosewheel lock during landing?

    terrain, slope and OEI/autorotation

  • 43

    Max gross weight for taxi?

    4950 kg

  • 44

    What is the minimum distance / size for CAT A clear area / ground helipad?

      570 meter / 21.6 m

  • 45

    What is the final reserve for night vfr in kg?

    160 kg

  • 46

    What are the different ND modes?

    HSI and sector

  • 47

    What are the different PFD modes?

    normal and composite

  • 48

    What are the different NAV sources on the ICP?

    1) VOR - ILS 2) GPS/NMS

  • 49

    What light is left if all onboard power sys fails?

    utility(red) in cockpit and cabin light and signs

  • 50

    At what speed is IAS engaged if 3 axis with vertical mode and insufficient power?

    70 kts

  • 51

    What is the TDP for CAT B/POL.305 departure?

    35 kts

  • 52

    What is height limitatiom for checklist reading?

    500 feet

  • 53

    What range should be set on ND during startup?

    20 nm

  • 54

    What are the lateral and fore-aft limitations for cyclic movement on ground?

    2.5cm fore-aft and 5 cm lateral

  • 55

    Limiations for turning night and day?

    Day: 300' Vtoss Night: 500' Vtoss night

  • 56

    When is airspeed alive call-out?

    30 kts

  • 57

    At what height should one be for a CAT A clear area departure at TDP?

    30 feet

  • 58

    What is the MTOW for CAT B departure?

    table in NCL - 50 kg per 5 kts tail wind max 100 kg for departure and 50 kg for landing. If outside parameters: Fig 5 in AFM HOGE - 150 kg

  • 59

    At what height to do high recce?

    300-500 feet

  • 60

    At wind speed to use tie downs?

    25 kts

  • 61

    What is the maximum snow depth and what precautions to take?

    25 cm and no floats armed

  • 62

    What is the recommended speed to fly in turbulence?

        Vy to 135 kts

  • 63

    what are the memory items for strange attitude recovery?

    wings level - nose on the horizon check power and speed

  • 64

    how much nose up during rejecting?

    15 degrees

  • 65

    Nose attitude during go around ground helipad CAT A/B?

    -5 degrees to accelerate to Vtoss 60 kts

  • 66

    Power on landing or dithching autopilot upper modes procedure?

    keep upper modes enganged down to 100’ then collective beep trim

  • 67

    SLP useable in 8 seat conf?

    yes as long as <200 kg cargo otherwise Hcare

  • 68

    SLP useable with strecher?

    yes

  • 69

    Do all machines as high wind kit?

    no, not HUN

  • 70

    what wave height does sea state six refer to?

    4-6 meters

  • 71

    what is the difference between EEW and OEW

    EEW includes mission related equipment and OEW includes pilot

  • 72

    where is circuit breaker panel 3 alpha located?

    In EMB 1 alpha in pelican rack (LH side = enigine 1 system)

  • 73

    How Manu batteries in the helicopter?

    5: Main + 2 Emerg Lightning and Heel + 1 stb horisont + uncharged for escapelight

  • 74

    what is connected to stb horizon battery

    stb horizon + some neon tubes + no smoking sign + seat belt + cabin lighting

  • 75

    what is connected to EMER LTS battery

    HEELS, no smocking, fasten seat belt and cab light over doors

  • 76

    how to put on CAB LTS?

    BAT ON, EMER LTS armed and CAB LTS on

  • 77

    what indications should lead to abording startup after electric power on?

    <23 V, flashing GOV other than temp, red pizza light, Fadec Failure

  • 78

    at what oat should battery be removed if parked?

    -30 degrees C

  • 79

    what gives the multi gong?

    Diff N1 = >6% difference of N1

  • 80

    What distance is D1?

    it’s dejected takeoff distance

  • 81

    what distance is D2?

    Distance to clear 35 feet obstacle

  • 82

    what distance is D3?

    Distance from clearing 35 feet obstacle to 200 ft

  • 83

    what distance is D4?

    Distance from reaching 200 ft to acceleration to 80 kts

  • 84

    what is the mtow for cat b departure and landing when outside table in ncl?

    AFM fig 5 AEONOGE -150 kg

  • 85

    when can you descend more and how much?

    above 1500 agl and max 1000’/min

  • 86

    what is the recommended speed in birds areas?

    100 kts

  • 87

    VMX go around speed?

    80 kts

  • 88

    when is LDP CAT A and helipad?

    Clear area: 100’/40 kts. Helipads 100’/30 kts

  • 89

    minimum distance for being within landing parameters (500’/80kts)?

    0.5 nm

  • 90

    call outs for landing?

    “Approach stable, 3 greens” and “LDP”

  • 91

    at what hover height should a helipad landing be?

    10 feet

  • 92

    when should nose wheel be locked?

    terrain and for slope (and some emergencies)

  • 93

    what should be the ROD at LDP (100’/30 kts) for a CAT B landing?

    400/500’

  • 94

    at what height and speed should the high recce be done?

    300-500’ and 80 kts

  • 95

    what landing profile and weight should be used for terrain landing?

    same as for CAT B

  • 96

    when should floats be disarmed and RPM set to normal during takeoff?

    500’

  • 97

    which malfunctions justify Mayday call?

    Fire, twin engine failure, tail failure, flight controls, MGB lubrication, fuel low

  • 98

    what is the limitation for nose up during landing

    max 5 degrees at 10’

  • 99

    CAT A ground helipad: how much nose down if failure at TDP?

    -10 degrees

  • 100

    nose attitude for helipad go around at LDP?

    -5 degrees