OM Flashcards
(38 cards)
Company Standard EOP
Climb runway centerline to EOACC retract flap/slat turn L/R to lowest MSA follow ATC
Stabilized Approach
1000’AAL (500’AAL Visual , Circling)
1. correct lateral/vertical flight path
2. only small change in heading/pitch
3. correct landing configuration with Speed Brake retract & spoiler armed
4. thrust appropriate
5. all briefing & applicable checklist complete
6. Speed not more than VAPP “bug” speed + 15kt and not less than VLS
7. Sink rate no greater than 1000ft/min or special briefing shall be conducted
8. not detect any excessive flight parameter deviation
- ILS -> 1 dot LOC/GS
- RNP -> XTK < 0.3nm / VDEV below path 3/4dot
- NPA -> less than 5degree deviation
- Visual -> align runway in 500’AAL
- Circling -> align runway in 300’AAL
*“Destable” after 1000’AAL “Stabilize” thereafter if external condition push aircraft beyond the stabilized parameter , the approach shall be re-stabilized at latest 500’AAL (without config change)
**Landing flaps selection should be initiated by 1,500’AAL for instruments approach , Crew may change landing flap to full & complete landing checklist by 1000’AAL
Runway Visual Reference “See to Land”
- Element of Approach light
- Threshold
- Threshold marking
- Threshold light
- TDZ , TDZ marking
- TDZ light
- Runway edge light
- Runway end(Threshold) identification light
- Visual glide slope indicator
- Other visual reference accepted by the authority
นักบินน้อย ชม
- นักบิน ชม <=200hr บินด้วยกันไม่ได้
- กับตัน ชม <=100hr ห้าม LVO
- กัปตัน ชม <=200hr ต้อง RVR +100m ใน LVO / Circling +200’ , 800’ which is higher
- กับตัน ชม <=250hr และยังไม่ LANDEE check ห้ามให้ FO แลน
- กับตัน ชม <=250hr ห้ามบิน CAT C aerodrome
ETC*
- shall & will & must -> ต้องปติบัติ
- should & may -> optional
- Standard Weight -> Crew 85 / Adult 74,72 / Child 40 / Infant 10 / Baggage Actual (Child อายุ 2-12)
- All reports shall completed in BLOCK letter & legible manner
- All ASRs are summitted to Safety Department within 24hr of incident being reported
- FOC issue by HFO valid 6 years then amend
- MEMO -> temporary or transient nature , important information
- PIC shall exercise immediate operational base decisions on requirement of OM &
need to achieve the safest possible operation of his flight - Once the flight has commenced the authority to exercise control rest with PIC
- ATC flight plan valid 6hr & must be file at least 1hr before ETD
- the pilot who is responsible for the trim shall provide loading instructions to load personnel
OMA 1 Organization & Responsibilities
- authority comes from 2 source the law of Thailand & the Pilot status within company
- PIC duty -> Refueling , walk around , permit FO T/O L/D , fuel log , VR , technical log , ASR , cross checking each other document , Shutdown APU if no Engineer
hand over aircraft to authorized ground personnel , next flight crew taking charge , aircraft parked locked sealed - Copilot duty -> Complete document , Calculate T/O data , OFP , leaving the flight deck clean & tidy
- Station without Engineering support PIC shall carry out walkaround fill up & sigh off fuel log
- In event of diversion PIC shall carry out refuelling
OMA 4 Crew Composition
- Age 65 years shall not act as a pilot of an aeroplane on a public transport flight (บริษัทเรานับปีปฏิทิน)
- 1 cabin crew for every 50 passenger seats
- Chain of command (by Seniority if same position)
PIC -> CP -> SFO -> FO -> Second FO -> SCC(in charge CC)-> CC
TRE -> SFE -> TRI -> Line CP
OMA 5 Qualification requirement
- Command Upgrade -> Age 28+ , 4000hr , 2000 company hr , SFO (or 5000hr)
- CAAT regulation -> 3 T/O & L/D in 90 days in an aircraft , flight sim or
30 days before flight crew shall either been PF ,PM in an approved flight simulator same type (บินก็ได้) - Coft , OPC , LVO valid 6months (not less than 4 months)
- Type Rating , IR , Line check , SEP , CRM , Security valid 12months
- DG valid 24months
FO T/O L/D limitation
F/O T/O Ceiling/Visibility more than 200’/600m
F/O L/D Ceiling/Vis Straight in app with 500’/1600m
F/O L/D Ceiling/Vis Circling app with 800’/4800m
X-wind not exceed 20kt gust include
Runway is not Contaminated , Slippery
Aerodrome not CAT C
OMA 6 Crew Health Precaution
- Alcohol must not be consumed by a crew while on duty or during 10hr preceding reporting time & must not commence a flight duty period with a blood alcohol level excess of 0.2promille (0.02gram/100ml)
- Blood donation , Vaccination not fly at least 24hr / Deep diving >10m not fly at least 48hr
- In case stepdown duty , Fatigue report summit in 24hr to OCCM
- Medical Condition Unscheduled Landing -> Unconsciousness / Severe Shock / Heart Attack / Stop pulse & breath / Uncontrol bleeding / Internal bleeding / Epileptic fits / Retained Placenta
OMA 8.1.1 Flight Preparation Instructions
- MTCA clear 1000’ up to 6000’ / 2000’ above 6000’ / 5nm SID,STAR / 10nm ATS Route
- MOCA -> effect between VOR guarantee NAVAID in 22nm VOR
- MEA should higher than MTCA & MOCA also clear 5nm of route & guarantee radio & navaid
- MSA not guarantee radio
- operate under MSA เมื่อ establish SID / STAR / instrument APP / radar / Visual APP
OMA 8.1.2 Criteria for determining the Usability of Aerodromes
- RFF 320 required 6 minimum 5 / 321 required 7 minimum 6 / Adequate alternate 4
- Takeoff Alternate required when Departure Aerodrome minima < Landing minima
- only Departure / Destination minima ที่ไม่ต้องคิดบวกอากาศ 1 ขั้น
- Planning minima for Non precision APP apply +200’/1000m
- Destination Alternate Aerodrome within 50nm apply ceiling/visibility -> 2000’/5000m
- 2 Destination Alternate require when destination aerodrome < planning minima / no meteorological information
- Emergency Airport = Airport not adequate aerodrome , not list in OMC , use only in dire emergency
OMA 8.1.3 Methods for Determination and Use of Aerodrome Operating Minima
- X-Wind T/O 30/20kt gust included - CP/FO
- X-Wind L/D 30/25/20kt gust included - dry/wet/heavy rain
- VAT = indicated airspeed at threshold -> aeroplanes categories classification
1.3 VS / 1.23 VS1G(fly by wire) -> category C = 121 - 140kt - ICAO Miss Approach Climb Gradient 2.5%
- เลือก Lower Minima เสมอถ้า ACG ไม่ถึงให้เลือก Miss App อื่นเช่น Company Engine Out
- Circling APP minima 600’/2400m
- Visual APP condition 1500’/5000m
- intent for Visual Approach must be request & approved by ATC & briefing don prior to 5000’AAL
- LTS CAT1 = lower than standard เป็น CAT1 ILS ที่จะลด DH กับ RVR ให้ต่ำกว่าปกติได้ (150’/400m)
- CMV ห้ามใช้คิด LVO , T/O minima , VIS <800m
OMA 8.1.6 Interpretation of Meteorological Information
- CAVOK -> 9999 / no cloud <5000’(NSC) / NOSIG(no significant change in 2hr)
- SIGMET update every 6hr & available 9hr before time in SIGMET
- METAR update every 1,0.5hr
- TAFS update every 6hr valid 24,30hr
- Short TAF update every 3hr valid 9hr
- SPECI -> METAR , AMD -> TAF
- non ETOP flight ค่า gust จาก TAFS disregard ได้
- disregard TEMPO/PROB improvement
- TEMPO/PROB ไม่ applicable weather +/- 1 hr ยกเว้น flight ETOP
- TEMPO/PROB ฝน ไม่คำนวน VIS
- BECMG ถ้าดีขึ้นนับหลังหมดช่วงเวลา ถ้าแย่ลงนับตั้งแต่เข้าช่วงเวลา
- FM…TL นับตั้งแต่เวลาที่บอกจนหมดช่วงเวลา TAF
- For planing purpose an aerodrome shall be consider to be below minimum if
RVR of VIS below applicable planing minima
ceiling vertical visibility below DH , MDH
steady crosswind exceed OM limitation
H-wind or T-wind exceed aeroplane limitation
OMA 8.1.7 Determination of the Quantities of Fuel and Oil to be Carried
- Contingency fuel เอาค่ามากระหว่าง
5% trip fuel
5min holding Speed 1500’AAL at Destination ISA - Contingency fuel ใช้ได้ทันทีหลังถอด fuel browser
- Alternate fuel คิดตั้งแต่ a Miss APP / CI = 0
- Final reserve คิด 30 min holding Speed 1500’ at Destination Alternate ISA
- Additional Fuel เช่น ETOP fuel , Company Fuel
- No Economic Tankering fuel in Contaminated Runway
OMA 8.1.11 Thai AirAsia Aircraft Technical Log
- Aircraft Technical Log is mandatory legal document (เอาไว้รับเครื่องจาก Engineer)
- If air turn back , return to bay, PIC shall record in Aircraft Technical Log
- Cancellation cannot be accomplished by tearing pages from Aircraft Technical Log
(draw a diagonal line on that page write “Cancelled” and sign) - When transferring a cabin log to Aircraft Technical Log “TRANSFERRED TO AIRCRAFT TECH LOG”
PIC will sign the statement to signify that he check the Cabin Condition Log
OMA 8.1.12 List of Documents Forms & Additional Information to be carried
- Any delay fuel burn more 100kg shall be annotated in VR
- All timing record in VR must be obtain from ATSU except PIPO
discrepancy more than 2min shall record actual timing & report discrepancy - CP* = company assign PIC
- Enter “TNK” in event of no refueling
OMA 8.2.1 Fuelling Procedure
- A screen capture of fuel order is presented to engineer each time refueling to be made
- Refueling when Embark/Disembark required at least 1 Cockpit Crew / half of Cabin Crew
- Defueling / Mix fueling when passenger on board , embark , disembark is strictly prohibit
- Refueling with 1 Engine running is only permitted at airports with no pneumatic & no APU
OMA 8.2.2 Aircraft Passenger Cargo Handling Procedure
- WCHS อาการหนักสุด > WCHR > WCHC (Wheel Chair with a spillable battery is loaded ,PIC must be inform)
- Pregnancy >= 28 Weeks required Medical Certificate <= 30days (including weeks of pregnant)
Pregnancy >= 35 Weeks is not permitted - Mentally Deficient(ป่วยทางจิต) must authority from company medical desk & escort required
- Asthma(หอบ) can be accept however ground staff will inform SCC in case oxygen required
- ผู้โดยสารห้ามขึ้นเครื่อง Infectious disease(ติดเชื้อ) , Pregnancy >= 35 Weeks , Heart Attack/Stroke in 8 weeks , Stretcher(นอนเปล) , Animal in cabin , Medical treatment by pneumatic/electric which is not allowed
- only a medical doctor can formally pronounce a person dead
- maximum of sitting cases requiring oxygen is 3
- NTL / Deportee / Person in Custody will be inform PIC & not seat at emergency exit
นั่งหลังสุดติดห้องน้ำ & ลงจากเครื่องคนสุดท้าย
พวกมี escort ได้ไม่เกิน 2 คนในไฟล์ท - prisoner adequately restrained & 2 or more officers escort
OMA 8.2.2 Cargo Handling Procedure
- Opening doors must not be without permission of PIC
- หากต้องการเปิดประตูหลัง Armed ไปแล้ว PIC ต้องประกาศ “Disarm all doors” เองพร้อมดุ ECAM DOOR page
- On ferry flight with Flight crew only Copilot shall arm/disarm forward door only
- Operate door in strong wind 40/50/65kt Open/Leeward/Close
all servicing equipment removed from aircraft at least 5m , embark/disembark forward cabin only , loading cargo forward first , unloading aft cargo first - minimum ground time 25min
- Recommend not early departure >20min -> no passenger or cargo , no revenue load , bad weather
OMA 8.3.1 VFR/IFR Policy
- AP should be engaged for normal flight >10000’ AAL
AP , A/THR shall be engage for approach in IMC if 300’/1600m above DH/visibility - TAA policy crew shall not cross red stop bar to entering runway without ATC clearance
- When climbing below 10000’ AMSL pilot may accelerate to ECON CLB speed above MSA
- Minimum height for turn 400’ AGL day , VMC / EOACC altitude night , IMC unless EOSID required
- Visual pattern 1500’
- Approach Ban -> if the reported RVR/VIS is less than minimum approach shall not continue
below 1000’ AAL / final segment if DA> 1000’ AAL
if pass 1000’ AAL approach may continue to DA - Touchdown point exceed 1000m for LDA > 2400m or
exceed Touchdown zone marking for LDA < 2400m Go around must be initiated
The Other Fuel Policy
- The crew must carry out regular fuel check at TOC/TOD & every 30min
- Minimum fuel temp = Fuel freezing point + Engine manufacturer margin
- JETA1 freezing point = -47celcius (ECAM advisory -40celcuis)
Descent 1000’ เพิ่ม2celcuis SAT , M 0.01 เพิ่ม 0.5-1celcuis TAT - in exceptional circumstances other fuels in AFM maybe uplifted when JETA1 is not available
- Jet B -> wide-cut fuel (naphtha-kerosene/kerosene30% , gasoline70% / low freezing point)
- MOC authorize required for fuel mixing other than JETA & JETA1
- Freezing point of mixture with JETA more than 10% is considered as JETA
OMA 8.3.9 Wake Turbulence
- TAA จัด B757 เป็น Heavy (ปกติดู MTOW < 136T) และ A380 เป็น Super
- Separation by time T/O 2min (3min if intersection runway) , L/D 2min
- Radar separation Medium behind Medium/Light 3nm , behind Heavy 5nm , behind Super 7nm
OMA 8.3.11 Seatbelt
- During fasten seatbelt when required by PIC in the interest of safety shoulder straps may be unfastened but seatbelt shall remain fastened
- Harness and seatbelt fully fastened when only 1 remaining Flight Crew in Cockpit
- PIC consent is required to turn Seatbelt OFF
- Flight Crew shall not vacate seat <10000’ AGL for purpose of transferring duties to another pilot