航空 发表于 2010-8-10 13:36:23

A330 & A340 Overhead Panel Push-Button & Switching

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航空 发表于 2010-8-10 13:38:31

Airbus<BR>Overhead Panel<BR>Push-Button &amp; Switching<BR>Explanation<BR>(For reference only)<BR>A330 &amp; A340<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>Airbus Overhead Panel Switches<BR>21. AIR / PRESSURIZATION / VENTILATION<BR>PACK 1<BR>On – Pack flow control valve opens automatically except when;<BR>- upstream press below min.<BR>- compressor outlet overheat<BR>- engine start sequence (Mode selector IGN, reopen after 30s if no<BR>eng start.)<BR>- any door is not closed and locked, a/c on gnd, an engine running.<BR>- Onside engine fire Pb pressed<BR>- ditching selected.<BR>Note: On gnd, valves reopening is delayed 30s to avoid a supplementary pack closure cycle<BR>during subsequent eng start. If there is no electrical power, the flow valves remain open and<BR>permit NORM flow.<BR>Off – Valve closes provided it is electrically supplied<BR>Fault - Valve position disagree with Selector position<BR>- Compressor outlet overheat<BR>- Pack outlet overheat<BR>PACK FLOW<BR>NORM<BR>LO HI LO- 80% (Less than 160 in Y and 200 total)<BR>NORM – 100%<BR>HI – 120% (abnormally hot and humid conditions)<BR>one bleed fail, then HI limited to 112%<BR>Note: When single pack ops or APU supply – auto HI<BR>COCKPIT (CABIN)<BR>12 O’clock - 24°C The actual temp. is measured by<BR>COLD – 18˚ C sensors in the cockpit, galley &amp;<BR>HOT – 30˚ C lav circuits.<BR>COLD HOT<BR>CAB FANS<BR>On – The 2 cabin fans (recirculation fans) run.<BR>- cabin air blown to avionics comp. And mixer unit.<BR>Off – The 2 cabin fans stop<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>Note: Should a fan failure occur, ECAM caution is activated.<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>HOT AIR 1<BR>On – Valve regulates hot air pressure<BR>Off – Valve closes<BR>- Fault circuit is reset<BR>- If HOT AIR 1 Fwd cargo heat is lost<BR>Fault – duct overheat detected (88˚ C)<BR>- Valve, associated trim air valve close automatically<BR>- FAULT Lt goes out automatically when temp &lt;70˚ C, or OFF.<BR>RAM AIR<BR>On – Illuminates white<BR>If DITCHING Pb is in normal pos’n:<BR>- RAM air inlet opens<BR>- If Δp &lt; 1 psi: each outflow valve opens to about 50% when not<BR>under manual control. Emergency ram air directly supplied to mixer<BR>unit.<BR>- If Δp ≥ 1 psi: each outflow valve remains normally controlled. No emergency<BR>ram air flows in.<BR>Off – Ram air inlet closes, outflow valves return to normal position<BR>LDG ELEV<BR>AUTO – System uses FMGS data to construct pressure schedule.<BR>Other Pos’ns – Doesn’t use FMGS data. Uses selected elevation.<BR>MODE SEL<BR>AUTO – One of the 2 systems is controlling the outflow valve.<BR>- 2 outflow valves.<BR>- Each operated by 1 of 3 motors, 1 man 2 auto.<BR>- Transfer between the 2 sys occurs 80s after ldg or if one fails. Can<BR>select stby sys by switching to MAN for &gt; 3s then AUTO.<BR>- Uses Ldg elev and QNH from FMGC, and press alt. from ADIRS. If FMGC data<BR>n/a the uses Capt. Baro Reference from ADIRS, and LDG ELEV selection.<BR>MAN – Use MAN V/S CTL to control system.<BR>FAULT lt – Amber with ECAM when both automatic systems faulty.<BR>V/S CTL<BR>Controls the position of the outflow valves when in MAN mode.<BR>UP – The valve(s) move toward the open position.<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>AUT<BR>O<BR>DN – The valve(s) move toward the closed position<BR>VALVE SEL<BR>AFT - The aft valve MAN controlled, fwd AUTO.<BR>- Both Manually controlled.<BR>FWD - The fwd valve MAN controlled, aft AUTO.<BR>DITCHING<BR>Normal – The system functions normally.<BR>ON – The following valves close; (Lt White)<BR>- outflow valves. Will not close automatically if under MAN control.<BR>- emergency ram air inlet<BR>- avionics ventilation overboard valve<BR>- cargo compartment isolation valves<BR>- pack flow control valves<BR>- Cabin fans stop<BR>Caution: If the ditching pb is put ON, on ground, with low pressure ground cart connected and all<BR>doors closed, a differential press will build up.<BR>EXTRACT<BR>AUTO – On gnd, Eng 2 &amp; 3 not running (both Eng A330);<BR>- the under floor extract valve is closed<BR>- OVBD valve is open<BR>provided DITCHING is not selected.<BR>- In flt, or on gnd, Eng 2 or 3 running (Eng 1 or 2 A330)<BR>- Underfloor extract valve open<BR>- OVBD extract valve closed<BR>OVRD – underfloor extract valve closes<BR>- OVBD extract valve partially opens<BR>provided DITCHING is not selected.<BR>FAULT Lt – Amber with ECAM when extract low flow detected in avionics bay<BR>- Fault Lt goes out when OVRD sel<BR>CARGO AIR COND<BR>COLD - 5˚ C<BR>Mid Posn - 15˚ C<BR>HOT - 25˚ C<BR>COLD HOT<BR>BOTH<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>BULK<BR>ISOL VALVES<BR>ON – The inlet and outlet isolation valves open.<BR>-valves close and fan stops if DITCHING sel.<BR>- valves close and fan stops if smoke in cargo compt<BR>OFF – inlet and outlet isolation valves close, fan stops<BR>FAULT Lt – Amber with ECAM when either valve not in selected position.<BR>HOT AIR<BR>ON – Fan heater (fan blows onto electric element) on provided:<BR>- Bulk cargo temp below selected temp and<BR>- Bulk cargo door closed.<BR>OFF – Fan heater operation is stopped. Inlet air not heated.<BR>FAULT - Amber associated with ECAM message in case of:<BR>- fan heater failure<BR>- temp sensor failure<BR>- BULK cargo door not fully closed<BR>- Ventilation system failure<BR>- Duct overheat (above 88˚ C) Fault goes off when temp&lt;70˚ and OFF is sel.<BR>AIR OVHT COND<BR>FANS RESET (Overhead Maintenance Panel)<BR>FAULT Lt – Overheat<BR>- Fan stopped<BR>- Press pb to reset.<BR>23. COMMUNICATIONS<BR>SVC INT<BR>OVRD (Maintenance panel)<BR>AUTO – If ldg gear compressed, ground crew can use service interphone jacks to<BR>communicate with the cockpit.<BR>ON – Comms possible with ldg gear not compressed<BR>- ON light white<BR>MECH<BR>Pressed – COCKPIT CALL lights up Blue on external power panel.<BR>- External horn sounds.<BR>Released – COCKPIT CALL remains lighted<BR>- external horn stops sounding.<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>FLT REST (A340) / CAB REST (A340) / PURS / FWD / MID / EXIT / AFT<BR>Pressed – Pink light illuminates at area call panel<BR>- CAPTAIN CALL appears at Attendant Indication Panel (AIP) with Green<BR>light.<BR>- High-Low chime sounds through corresponding loudspeaker<BR>ALL<BR>Pressed – All stations respond as above.<BR>- CALL ALL CAPT appears on AIP’s.<BR>EMER<BR>ON – Pink light at all area control panels<BR>- CALL PRIO CAPT message on all AIP’s<BR>- Red light and 3 x Hi-Lo chimes.<BR>- Hi-Lo Chime x 3 through all loudspeakers<BR>- ATT Amber light flashes on Audio Control Panels<BR>ON Lt – Flashes white for emergency call from cockpit to cabin.<BR>CALL Lt – Flashes Amber for emergency call from Cockpit or Cabin<BR>If call from Cabin to Cockpit:<BR>- White ON light &amp; Amber CALL light flash<BR>- Amber ATT lights on ACP’s flash<BR>- 3 long buzzers sound in cockpit<BR>System resets when attendant hangs up.<BR>EVAC<BR>COMMAND<BR>ON – In the cockpit: - EVAV light flashes Red.<BR>- In the cabin: - EVAC lights flash at all AIPS’s<BR>- “EVACUATION ALERT” appears on all AIP’s and a Red light<BR>flashes<BR>- specific evacuation tone sounds.<BR>OFF – The alert is stopped<BR>The EVAC light flashes Red when alert is activated<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>HORN SHUT OFF<BR>Pressed – silences cockpit horn (generated when EVAC activated from cabin)<BR>CAPT &amp; PURS<BR>CAPT &amp; PURS – Alert may be activated from Cockpit or Cabin<BR>CAPT – Alert may only be activated from Cockpit<BR>- If one of the cabin EVAC pb is pressed, cockpit horn sounds for 3 sec only.<BR>CAPT<BR>RCDR<BR>GND CTL<BR>ON – CVR, DFDR, QAR are energized<BR>- On light Blue<BR>AUTO – System automatically energized<BR>- during first 5 min a/c elec network energized<BR>- on gnd with 1 eng running. (system auto switches from ON to<BR>AUTO at first eng start and in case of an electrical transient)<BR>- in flight<BR>System automatically de-energized 5 min after last eng shutdown.<BR>CVR<BR>TEST<BR>Pressed – If CVR energized, test circuit activated<BR>- result visible on Green indicator (one LED OK)<BR>ERASE<BR>Pressed (for 2 sec) – Erases tape completely if<BR>- a/c on gnd<BR>- parking brake on.<BR>A<BR>U<BR>T<BR>O<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>24. ELECTRICAL<BR>Selects the battery for voltage indication.<BR>(Min battery voltage 25.5v Normal 26.8)<BR>BAT 1(2)<BR>Controls operation of corresponding Battery Charge Limiter (BCL)<BR>AUTO – Automatically controls connect/disconnect of battery to DC BAT BUS by<BR>open/closing battery contactor.<BR>Batteries connected to DC BAT BUS when:<BR>- bat voltage ↓26.5V. End of charge cycle when bat current ↓4Afor 10sec on gnd<BR>&amp; 30min in flt.<BR>- On gnd (&lt;50kt), when batteries only are supplying a/c.<BR>- In flt DC generation lost (limited to 7 seconds)<BR>Batteries connected to DC ESS BUS when batteries only are supplying:-<BR>- in flight<BR>- on gnd (&lt;50kt) provided bat sel to AUTO.<BR>Note: Batteries are normally disconnected<BR>Auto cutoff logic prevents bat from completely discharging on gnd.<BR>Logic – a/c on gnd<BR>- main power off<BR>- bat &lt;23V for 16 sec or longer<BR>OFF – BCL not operating &amp; DC ESS BUS not connected to bat.<BR>- HOT buses remain supplied<BR>FAULT - Amber with ECAM when charging current abnormal. Bat contactor opens<BR>APU BAT<BR>Controls the operation of APU BCL<BR>AUTO – APU BCL automatically controls closure/opening of line APU contactor.<BR>Battery connected when:-<BR>- charging as per bat 1(2)<BR>- When APU start sequence initiated<BR>OFF / FAULT Lt – As for Bat 1(2)<BR>BAT<BR>1<BR>2<BR>APU<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>A<BR>U<BR>T<BR>O<BR>AC ESS FEED<BR>Normal – AC ESS BUS supplied by AC BUS 1.1 (1 A330)<BR>- Automatically supplied by AC BUS 2.4 (2 A330) when AC BUS 1.1(1) is<BR>lost.<BR>ALTN – AC ESS BUS supplied by AC BUS 2.4 (2 A330)<BR>FAULT - Amber with ECAM when AC ESS BUS not electrically supplied.<BR>Note: If main generators are lost AC ESS BUS auto supplied by EMERG GEN or by static<BR>inverter if EMERG GEN not avail.<BR>GALLEY<BR>AUTO – ECMU (Electrical Contactor &amp; Management Unit) auto controls<BR>shedding of galleys if GEN failure or overload detected.<BR>- On gnd APU gen or external pwr supplies galleys provided no<BR>overload detected.<BR>OFF – All galleys are shed and water/water ice protection lost.<BR>FAULT Lt – Amber with ECAM if overload is detected and auto shedding is not performed.<BR>Note: OFF then AUTO resets galleys that have been shed due overload. If lost due to loss of gen,<BR>no reset.<BR>COMMERCIAL<BR>OFF – Following equipment is shed:<BR>- galleys<BR>- passenger entertain system (music &amp; video)<BR>- cargo loading system<BR>- electrical service<BR>- escape slide lock mechanism ice protection<BR>- water/waste (drain mast) ice protection<BR>- lav &amp; cabin lights<BR>- water heater<BR>IDG 1 (2,3 or 4) (Integrated Drive Generator)<BR>When pressed, IDG disconnects from drive shaft. Can only reconnect on gnd.<BR>Caution: do not hold down for more than 3sec due damage to disconnection<BR>mechanism.<BR>Caution: IDG disconnect inhibited when engine N2 (N3 A330) is below the low<BR>speed threshold.<BR>FAULT Lt – Amber with ECAM :<BR>- IDG oil outlet overheat (above 185˚ C) or<BR>- IDG oil press low. Inhibited if N2 &lt;14% (N3 &lt;52% A330)<BR>- Light extinguishes when IDG disconnected.<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>AU<BR>T<BR>O<BR>GEN 1 (2,3 or 4)<BR>Each GEN can supply up to 75KVA 3 phase 115/200V 400 hertz power. (A330 up<BR>to 115KVA per gen)<BR>ON – Gen field is energized &amp; line contactor closes.<BR>OFF/R – Gen field is de-energized &amp; line contactor opens, also resetting circuit.<BR>FAULT Lt – Amber with ECAM if protection trip initiated by Generator Control Unit<BR>(GCU). Line contactor opens.<BR>Note: If protection trip initiated by a differential fault the reset action has no effect after 2 attempts.<BR>APU GEN<BR>Can supply up to 115KVA which is enough to power entire a/c.<BR>ON – APU gen field is energized &amp; contactor closes.<BR>- Each bus tie contactor 1,2,3 and/or 4 auto close if associated gen not<BR>operative.<BR>OFF/R – Gen field de-energized &amp; contactor opens, resetting circuit.<BR>FAULT Lt – Same as GEN 1 FAULT. APU GEN FAULT Lt inhibited when APU slow<BR>BUS TIE<BR>AUTO (A340) – The 5 BUS TIE contactors auto open/close according to<BR>priority logic to power all AC buses.<BR>- When gen is lost its BUS TIE contactor and the adjacent gen’s BUS TIE<BR>contactor close ensuring supply to AC BUS.<BR>- All 5 contactors close when only APU gen or 1 gnd pwr unit.<BR>- when only 2 gens on same side supplying pwr, following contactors close:<BR>- the 2 contactors associated to both lost gens<BR>- the contactor associated to the external running gen<BR>- the 5th contactor (located between the left &amp; right side)<BR>AUTO (A330) – the 3 BUST TIE contactors open/close to provide power to all AC buses. All 3<BR>are closed when a/c is supplied by only one eng generator or by only APU or single gnd pwr unit.<BR>OFF – All BUS TIE contactors open.<BR>Note A340: Cycling BUS TIE pb on gnd inhibits NBPT function. The function may be recovered<BR>by switching OFF all a/c elec sources and resetting GPCU.<BR>EXT A (Momentary Action pb)<BR>AVAIL Lt – Green if all external pwr parameters are normal.<BR>- pressing when “AVAIL” ext pwr line contactor closes<BR>- pressing when “ON” ext pwr line contactor opens<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>EXT B (Momentary Action pb)<BR>AVAIL Lt – Green if all external pwr parameters are normal.<BR>- if APU gen off, pressing when “AVAIL” ext pwr line contactor closes.<BR>- pressing when “AUTO” ext pwr line contactor opens<BR>Note 1:<BR>* APU has priority over EXT A &amp; B for AC BUS 1.1 &amp; 1.2 (AC BUS 1 A330)<BR>* EXT A has priority over APU for AC BUS 2.3 &amp; 2.4 (AC BUS 2 A330)<BR>* APU has priority over EXT B for AC BUS 2.3 &amp; 2.4 (AC BUS 2 A330)<BR>* ENG gens have priority over EXT A &amp; B or APU<BR>* EXT B has priority over EXT A for AC BUS 1.1 &amp; 1.2 (AC BUS 1 A330)<BR>Note 2: When EXT B is AUTO, AUTO Lt remains illuminated even when APU has taken over.<BR>EMER ELEC PWR PANEL<BR>EMER GEN TEST<BR>Pressed – Activates the emergency generator and connects gen to ESS<BR>network.<BR>- This test is inhibited when slats are extended.<BR>- Deactivation only occurs on gnd when eng 1 &amp; 4 (1&amp; 2 A330)<BR>shutdown with N2 &lt;50% (A340 &amp; A330).<BR>- If pressed in flight LAND RECOVERY pb will need to be ON to<BR>recover LAND RECOVERY AC and DC BUSES.<BR>EMER GEN MAN ON<BR>When Green HYD sys powered by eng driven pump the EMERG<BR>GEN supplies:<BR>- AC ESS BUS<BR>- AC ESS SHED<BR>- through ESS TR :<BR>- DC ESS BUS<BR>- DC ESS SHED<BR>When Green HYD sys powered by RAT the EMERG GEN supplies:<BR>- AC ESS BUS<BR>- DC ESS BUS through the ESS TR.<BR>If buses 1.1 &amp; 2.4 (1 &amp; 2 A330) are lost and eng 1&amp; 4 (1 &amp; 2 A330)are lost the RAT extends<BR>automatically to power EMERG GEN.<BR>AUTO – In flight EMEG GEN auto starts if normal AC is lost.<BR>Pressed – EMERG GEN runs.<BR>EMERG GEN FAULT Lt – Red when not supplying and normal AC is lost.<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>LAND<BR>RECOVERY<BR>A340<BR>ON – In EMERG GEN config, AC LAND RECOVERY &amp; DC LAND RECOVERY<BR>buses are restored to power:- LGCIU 1<BR>- SFCC 1 (no flap if powered by RAT)<BR>- ILS 1<BR>A330<BR>ON – In EMERG GEN config, AC LAND RECOVERY &amp; DC LAND RECOVERY buses are<BR>restored to power:-<BR>- LGCIU 1<BR>- SFCC 1 (no flap if powered by RAT or batteries)<BR>- ILS 1<BR>- BSCU channel 1<BR>- LH windshield anti ice (not if powered by RAT or batteries)<BR>- LH LANDING light<BR>A340 &amp; A 330<BR>Remaining fuel pump (if any) is lost. Pump may already be lost if below 260kt and emerg gen is<BR>powered by the RAT.<BR>26. FIRE<BR>ENG 1(2,3,4) FIRE<BR>When released out-<BR>- aural warning cancelled<BR>- squib armed<BR>- fuel LP valve closed<BR>- eng return valve closed<BR>- hyd fire valve closed<BR>- eng bleed valve close (adj eng also A340)<BR>- pack flow control valve closed<BR>- FADEC pwr supply cut<BR>FIRE Lt – Red whenever fire detected<BR>AGENT 1 AGENT 2<BR>Both become active when ENG FIRE pb is released. Discharge<BR>when pushed.<BR>SQUIB Lt – when ENG FIRE pb released<BR>DISCH Lt – Amber when bottle lost pressure<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>TEST<BR>When pushed – continuous repetitive chime<BR>- MASTER WARNING Lt flashes<BR>- ECAM ENG FIRE activated<BR>On fire panel – all ENG FIRE pb Red<BR>- all SQUIB Lts white(provided charged)<BR>- all DISCH Lts Amber<BR>Fire lights come on, Eng pedestal fire lights also come on.<BR>APU FIRE<BR>When released out –<BR>- APU shuts down<BR>- aural warning cancelled<BR>- squib armed<BR>- LP fuel valve closes<BR>- APU fuel pumps shut off (fwd &amp; aft)<BR>- APU bleed valve and X bleed valve close<BR>- APU gen de-activated<BR>FIRE Lt – Red whenever fire detected<BR>AGENT<BR>Becomes active when ENG FIRE pb is released.<BR>Discharges when pushed.<BR>SQUIB Lt – when ENG FIRE pb released<BR>DISCH Lt – Amber when bottle lost pressure<BR>Note: Red disc at rear of fuselage signals agent not discharged overboard due to bottle<BR>overpressure.<BR>TEST<BR>As per Eng fire test.<BR>VENTILATION<BR>AVNCS<BR>Detection by 2 smoke detectors (ionization type) in the air extraction duct of<BR>avionics ventilation system. Each detector is linked to one of two detection loops.<BR>SMOKE Lt – Red with ECAM when smoke detected in avionics ventilation duct.<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>CARGO SMOKE PANEL<BR>FWD AGENT (AFT AGENT)<BR>Pressing – Squib is ignited and extinguishing agent is discharged into appropriate<BR>compartment.<BR>- 2 bottles ignite at once<BR>- BTL 1 discharges into comp over ≈ 60sec<BR>- BTL 2, slow flow metering system ensures concentration for 280min.<BR>The SDCU (Smoke Detection Control Unit) monitors squib integrity and bottle pressure.<BR>SQUIB Lt - White in case of positive test.<BR>DISCH<BR>BTL 1 or BTL 2 – White light when bottle is discharged<BR>TEST<BR>Pressing - smoke detectors in FWD, AFT, &amp; BULK are tested by SDCU in sequence.<BR>- BTL 1(2) Lts white<BR>- isolation valves of ventilation system close<BR>- SQUIB Lt white provided 1 of 2 filaments serviceable<BR>- SMOKE Lt (AFT,FWD CARGO, AVNCS) Red with ECAM &amp; chimes<BR>Note: Each SDCU channel sounds its own warning which lasts about 25 seconds with a delay of<BR>about 30 seconds between them.<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>27. FLIGHT CONTROLS<BR>PRIM 1(2,3)<BR>Control the FCPC (Flight Control Primary Computers)<BR>ON : The following functions are provided by each computer<BR>- normal pitch<BR>- normal lateral<BR>- MLA<BR>- speed brakes, ground spoilers control logic<BR>- pitch alternate<BR>- pitch direct<BR>- roll direct<BR>- yaw alternate<BR>- ailerons droop<BR>- abnormal attitude law<BR>- autopilot orders<BR>- speed computation<BR>OFF – computer off. Off then On resets it.<BR>FAULT Lt – Amber with ECAM when fault detected. Extinguished when OFF.<BR>SEC 1(2)<BR>Control the FCSC (Flight control Secondary Computers)<BR>ON : The following functions are provided by each computer<BR>- pitch direct<BR>- roll direct<BR>- yaw alternate<BR>- rudder trim<BR>- rudder travel<BR>OFF – computer off. Off then On resets it.<BR>FAULT Lt – Amber with ECAM when fault detected. Extinguished when OFF.<BR>TURB DAMP<BR>ON – Command of Turbulence damping function is added to normal law elevator<BR>and yaw damper command.<BR>OFF – Turb damping function inhibited.<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>28. FUEL A340<BR>L INR TANK 1(or R)(2,3,4)<BR>Supplies fuel from its own collector cell which it shares with a STBY pump. This<BR>collector cell is maintained full at 1,000kg for neg ‘g’ protection.<BR>ON – Pump is on<BR>OFF – Pump is off.<BR>FAULT Lt – Amber with ECAM when pressure drops. Inhibited when OFF sel.<BR>L INR TANK STBY 1(or R)(2,3,4)<BR>ON – Pump runs when main pump fails or off<BR>OFF – Pump is off<BR>FAULT Lt – Amber with ECAM when pressure drops. Inhibited when OFF is<BR>selected or main pump running.<BR>L (or R) CTR TANK<BR>ON – Pump always runs. Valves control xfr. Pump stops when tank empty.<BR>OFF – Pump is off<BR>FAULT Lt – Amber with ECAM when:<BR>- delivery press drops or<BR>- trim pipe isol valve is failed open or<BR>- man xfr from CTR tank is required, and INR tank qtys are &gt; 17000kg or<BR>- one outer, inner inlet valve failed open and INR tank qtys are &gt; 17000kg<BR>Fault Lt is inhibited when sel OFF.<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>A340 FUEL SCHEMATIC<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>T.TANK MODE<BR>AUTO – CG controlled by Fuel Control and Management Computer.<BR>- Auto begins at L/G up and SLATS in – fwd XFR (failure case only). At FL 255 aft<BR>XFR to target CG -0.5%. In cruise, fwd XFR to target CG -0.5% (burn = ↑aft CG).<BR>- Auto ends at FL 245 or &lt;35min (FMGS) to dest. (&lt;75min if trim fwd XFR pump<BR>failure)<BR>Transfer from t.tank to inner tank occurs when one of the two inner tanks decreases to 4000kg<BR>and stops at 5000kg.<BR>FWD – Manual FWD transfer to centre tank using t.tank fwd transfer pump:<BR>- t.tank isolation valve opens<BR>- auxiliary fwd transfer valve opens<BR>- trim pipe isolation valve closes<BR>- aft transfer valves closes<BR>Note: Centre tank overflow must be manually prevented.<BR>FAULT Lt – Amber with ECAM if : - excess aft CG based on THS<BR>- FCMC unable to fwd transfer<BR>- FUEL LO TEMP warning triggered<BR>T.TANK FEED<BR>ISOL<BR>AUTO AUTO – forward transfer is stopped when trim tank is low<BR>level, to keep transfer line full<BR>OPEN ISOL – transfer line is isolated by closing:<BR>- t.tank isolation valve<BR>- t.tank inlet valve - auxiliary forward transfer valve<BR>- trim pipe isolation valve - t.tank forward transfer pump stops<BR>OPEN – Valves used for manual fwd transfer open &amp; t.tank inlet valve open. Valves remain open<BR>for 3min after t.tank is low, to allow transfer pipe to drain.<BR>Note: APU supply is not possible when pipe is drained.<BR>X FEED 1 (4)<BR>AUTO – Valve normally closed. Both open automatically when:<BR>- in electrical emergency config (if on RAT pump 1 only with STBY 4<BR>as backup)<BR>- jettisoning<BR>ON – Valve opens<BR>OPEN Lt – Green when fully open<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>X FEED 2 (3)<BR>AUTO – Valve normally closed. Both open automatically when:<BR>- in electrical emergency config (if on RAT pump 1 only with STBY 4<BR>as backup)<BR>- jettisoning<BR>- aft transfer from inner tanks<BR>ON – Valve opens<BR>OPEN Lt – Green when fully open<BR>CTR TK TXFR<BR>AUTO – FCMC controls centre to inner tank transfer using the inner tank inlet valve,<BR>cycling inner tank contents between full and 2,000kg below full.<BR>MAN – Initiates centre to inner tank transfer by:<BR>- inner tank inlet valves open.<BR>To avoid inner tank overflow, centre tank pumps can be sel OFF.<BR>FAULT Lt – Amber with ECAM when:<BR>- inner tank L LEVEL and centre tank not empty, or<BR>- FCMC unable to carry out transfer to inner tanks<BR>OUTR TK TXFR<BR>AUTO – FCMC controls outer to inner tank transfer using the outer tank transfer<BR>valves, cycling its inner tank contents between 3500kg and 4000kg.<BR>ON – Initiates outer to inner tank transfer by:<BR>- outer transfer valves open<BR>- outer inlet valves open<BR>- inner inlet valves open<BR>FAULT Lt – Amber with ECAM when:<BR>- inner tank L LEVEL and centre tank not empty, or<BR>- FCMC unable to carry out transfer to inner tanks<BR>- FUEL LO TEMP is triggered<BR>ACT<BR>OFF – FCMC controls the ACT to centre tank transfer. Transfer starts at slat<BR>retraction if centre tank &lt;23,000kg. ACT transfer stops if centre tank high level<BR>sensor becomes wet and resumes when &lt;23,000kg. ACT fuel is transferred using<BR>cabin air pressure.<BR>FWD – Initiates manual fwd transfer to centre tank by opening:<BR>- ACT transfer valve<BR>- ACT inlet valve<BR>Then ACT transfer pump turns ON.<BR>FAULT Lt – Amber with ECAM when<BR>- WING TK LO LVL<BR>- FCMC unable to carry out transfer to centre tank<BR>AU<BR>T<BR>O<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>INR TK SPLIT L (or R)<BR>OFF – Split valve open. Inner tank used as single tank.<BR>ON – Valve closes, tank split, light white.<BR>- fwd part feeds inboard eng<BR>- aft part feeds outboard eng and receives any XFRD fuel to the inner<BR>tank from the centre, outer or t.tank.<BR>SHUT – Blue when valve shut<BR>- During refueling, first inner tank high level sensor becomes wet, valve closes<BR>- Valve reopens when fueling complete<BR>JETTISON<BR>ARM<BR>Output rate when jettisoning is ≈ 1000kg per minute excl burn.<BR>All X FEED valves automatically open.<BR>All main and stby pumps run<BR>Fwd transfer into centre regardless of config<BR>OFF – Jettison is disarmed<BR>ON – Jettison armed can be activated with ACTIVATE pb.<BR>ACTIVATE<BR>OFF – Jettison inactive<BR>ON – Active, provided ARM pb is ON<BR>OPEN Lt – Jettison valves open<BR>FUEL REFUEL<BR>ON – Refueling according to BLOCK FUEL qty displayed on FMGS MCDU INIT B<BR>page.<BR>END Lt - refueling complete<BR>Flashes when - refueling aborted<BR>- high level test is negative<BR>- imbalance &gt;3000kg after refueling<BR>28. FUEL A330<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>L 1(or R)(or 2)<BR>Supplies fuel from its own collector cell which it shares with the other main pump<BR>and is maintained full at 1,000kg for negative ‘g’ protection.<BR>ON – Pump is on<BR>OFF – Pump is off.<BR>FAULT Lt – Amber with ECAM when pressure drops. Inhibited when OFF sel.<BR>L STBY 1(or R)<BR>ON – Pump runs when main pump fails or off<BR>OFF – Pump is off<BR>FAULT Lt – Amber with ECAM when pressure drops. Inhibited when OFF is<BR>selected or main pump running.<BR>T.TANK FEED<BR>ISOL As per A340.<BR>AUTO<BR>OPEN<BR>OUTR TK XFR<BR>As per A340<BR>X FEED 1<BR>AUTO – Valve normally closed. Both open automatically when:<BR>- in electrical emergency config (if on RAT pump L2 only with pump<BR>R2 as backup)<BR>ON – Valve opens<BR>OPEN Lt – Green when fully open<BR>INR TK SPLIT L (or R)<BR>OFF – Split valve open<BR>ON - Valve closes, tank split, light white.<BR>- either inner tank division can be used<BR>SHUT – Blue when valve shut<BR>FUEL REFUEL<BR>ON – Refueling according to BLOCK FUEL qty displayed on FMGS MCDU INIT B<BR>page.<BR>END Lt - refueling complete<BR>Flashes when - refueling aborted<BR>- high level test is negative<BR>- imbalance &gt;3000kg after refueling<BR>A<BR>U<BR>T<BR>O<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>29. HYDRAULICS A340<BR>A330<BR>ENG 1 (2,3,4) PUMP<BR>All systems have accumulators to maintain constant pressure. HP bleed air from<BR>Eng 2 (Eng 1 A330) pressurize hydraulic reservoirs and if air press too low, uses<BR>air from X-bleed duct.<BR>ON – Pump pressurizes the system when eng is running @ 3000psi.<BR>OFF - Pump is depressurized. Power generation stops.<BR>FAULT Lt – Amber with ECAM if - reservoir low level<BR>- reservoir overheats<BR>- reservoir low air pressure<BR>- pump low pressure<BR>Extinguish when OFF sel. Except in overheat case (light stays on until overheat gone)<BR>ELECTRIC HYD PUMPS<BR>GREEN ELEC PUMP (or YELLOW)<BR>AUTO – Pump is auto controlled by HSMU<BR>- Green runs for 25sec if eng 1 or 4 (either A330) fails when gear<BR>lever selected up and speed &gt;100kts<BR>- Green runs on gnd when eng 1 &amp; 4 stopped &amp; 2 &amp; 3 running(A340 only)<BR>- Yellow runs when eng 3 (eng 2 A330) fails and FLAPS lever not at zero &amp;<BR>&gt;100kts. Remains until last eng shutdown.<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>- Yellow runs when a/c on gnd and cargo door manual selector in OPEN or<BR>CLOSE. (no flap movement)<BR>OFF – pump is de-energized<BR>FAULT Lt - Amber with ECAM as per ENG 1 (2,3,4) plus pump overheat in which case the pump<BR>shuts down<BR>GREEN ELEC PUMP ON (or YELLOW) (Spring-loaded-guarded)<BR>AUTO – pump controlled according to ELEC PUMP pb sw.<BR>ON – pump energized provided ELEC PUMP not sel OFF.<BR>- Will not start after elec power interruption<BR>- Blue light when supplied<BR>BLUE ELEC PUMP<BR>STANDBY – pump controlled by BLUE ELEC PUMP ON pb<BR>OFF – pump is off<BR>FAULT Lt – Amber with ECAM as per ENG 1 (2,3,4) plus pump overheat in which<BR>case the pump shuts down<BR>BLUE ELEC PUMP ON (Spring-loaded-guarded)<BR>ON – pump on provided ELEC PUMP pb is not sel OFF.<BR>- If elec power supply removed, pump remain off when power is restored<BR>STBY – pump is off<BR>RAT MAN ON<BR>Pressed – RAT extends<BR>Auto extends when:<BR>- AC NORM buses fail &amp; Eng 1 &amp; 4 fail (A340 only)<BR>or - All engines fail<BR>or - GREEN &amp; BLUE LO LVL<BR>or - GREEN &amp; YELLOW LO LVL (A330 only)<BR>LEAK MEASUREMENT VALVES<BR>GBY<BR>OFF – valve closes and HYD supply to primary flight controls is shut off.<BR>- inhibited if speed above 100kts<BR>- OFF light illuminates<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>Note: Yellow valve auto closed on ground when cargo door is operated<BR>30. ICE &amp; RAIN PROTECTION<BR>ANTI ICE<BR>WING<BR>Hot air is supplied from pneumatic system and heats the four outboard slats<BR>(4,5,6,7). If a leak is detected, valves auto close. Elec pwr supply failure, valves<BR>close.<BR>ON – Blue light with WING A.ICE indication on ECAM MEMO<BR>- Wing a.ice control valves open if pneumatic supply avail.<BR>- On gnd valves open for 30 sec only for test.<BR>- N1 (EPR) limit Reduced<BR>- Idle N1 (EPR) increased<BR>OFF – valves close, ON light goes out<BR>FAULT Lt – Amber with ECAM if<BR>- position disagrees with selection<BR>- low pressure detected<BR>ENG 1 (2,3,4)<BR>Hot air supplied by independent bleed from HP compressor thru open/close valve.<BR>Elec pwr supply failure, valves open.<BR>ON – Blue light with ENG A.ICE indication on ECAM MEMO<BR>- valve opens<BR>- (A330 only) if EIU inop, cont. ign is automatically activated<BR>OFF – valves close, ON light goes out<BR>FAULT Lt – Amber with ECAM if anti ice valve disagrees with ENG pb selection.<BR>PROBE/<BR>WINDOW<BR>HEAT<BR>AUTO – Heated automatically:<BR>- in flight<BR>- (A330) on gnd (except TAT probes) with one eng running<BR>- (A340) on gnd (except TAT probes) with eng 2 or 3 running<BR>- (Both) on gnd pitot heat at low level<BR>ON Lt – Blue light indicates probes and windows are heated<BR>WIPER<BR>At OFF, wipers out of view<BR>Max speed 230kts<BR>A<BR>U<BR>T<BR>O<BR>SLOW<BR>OFF<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>RAIN RPLNT<BR>One button per side.<BR>Press once and timer applies measured amount<BR>Inhibited when on gnd &amp; engines stopped<BR>33. LIGHTS<BR>CTL<BR>There are two 2-way switches to control the dome light.<BR>- one located on rear panel near cockpit door<BR>- one on overhead panel<BR>Note: On gnd, all eng stopped (ie after rejected T/O and evac), right<BR>dome light auto illuminates independently of selected posn of switches.<BR>POS’N 1 &amp; 2 – NAV &amp; LOGO lights are ON when main gear struts are<BR>compressed or the flaps are extended 15˚ or more.<BR>Lights attached to nose gear strut go out when gear is retracted<BR>RWY TURN OFF – Same as nose lights<BR>A light on each wingtip and one on the tail cone.<BR>AUTO – Strobes on when struts not compressed<BR>AUTO – ON when all eng running and either slats or main gear is extended.<BR>- Gives low tone chime<BR>- On gnd, signs remain on after slats retracted<BR>FAST<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>OFF ATT<BR>AUTO – (A330) Signs (NO SMOKING &amp; EXIT) on when gear extended<BR>- Signs off when gear retracted<BR>AUTO – (A340) Signs (NO SMOKING &amp; EXIT) on when gear extended or slats<BR>are extended<BR>Note: When cabin alt is excessive (14,350ft), cabin lights come on. NO<BR>SMOKING, FASTEN SEAT BELT, EXIT signs come on regardless of their switch<BR>pos’n.<BR>EMER EXIT LT<BR>ARM – Cabin emerg lighting illuminates if:<BR>- DC ESS BUSS fails or<BR>- normal a/c elec pwr fails<BR>- The overhead emerg lights auto illuminate if AC BUS 1 fails.<BR>This gives min cabin lighting<BR>EMER EXIT LT-OFF Lt - Amber when EMER EXIT LT sel is selected OFF<BR>34.NAVIGATION<BR>ADR 1 (2,3,4)<BR>OFF – Air data output disconnected<BR>FAULT Lt – Amber with ECAM if fault detected in the Air Data Ref.<BR>NAV<BR>OFF – ADIRU not energized<BR>NAV – Normal<BR>ATT – IR mode supplying attitude &amp; heading.<BR>- no nav capability<BR>- hdg must be entered thru MCDU regularly ( approx 10<BR>mins)<BR>Complete realign – sel OFF for more than 5 secs. Takes approx. 10 min<BR>- recommend before long range flight<BR>Fast realign – cycle OFF then ON within 5 secs. Takes approx. 3 min<BR>IR 1 (2,3)<BR>OFF – inertial data output disconnected<BR>FAULT LT – Amber with ECAM if fault detected.<BR>- steady light = respective IR is lost<BR>ON<BR>ARM<BR>OFF<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>- flashing light = attitude &amp; heading may be recovered in ATT mode<BR>Light Only<BR>Amber when 1 or more IRS supplied by batteries.<BR>If Amber on ground – external horn sounds<BR>- ADIRU Lt on SERVICE INTERPHONE BAY panel<BR>comes on.<BR>GPWS<BR>Mode 1: Excessive RoD –“SINK RATE” &amp; “PULL UP”<BR>Mode 2: Excessive Terrain Closure – “TERRAIN” &amp; “PULL UP”<BR>Mode 3: Altitude Loss After T/O – “DON’T SINK”<BR>Mode 4: Unsafe Terrain Clearance – “TOO LOW-GEAR (FLAPS,TERRAIN)”<BR>Mode 5: Descent Below Glide Slope – “GLIDE SLOPE”<BR>EGPWS: “TERRAIN AHEAD” “PULL UP”<BR>SYS<BR>OFF – All GPWS alerts (1 to 5) inhibited<BR>FAULT LT – Amber with ECAM when GPWS fault detected<BR>Note: ILS 1 fails, only mode 5 inhibited. No Fault Lt or warning.<BR>G/S MODE<BR>OFF – Glide slope mode (mode 5) inhibited.<BR>FLAP MODE<BR>OFF – Flap mode (“TOO LOW-FLAPS) inhibited.<BR>- Avoids warnings with landing at Reduced flap.<BR>- CONF 3 sel in MCDU auto inhibits warning when Flap 3 is reached<BR>TERR<BR>OFF – Inhibits Terrain Awareness Display (TAD) &amp; Terrain Clearance Floor (TCF)<BR>modes<BR>- Does not affect basic GPWS modes 1 to 5.<BR>FAULT Lt – Amber with ECAM if TAD or TCF made fails.<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>OTHER SYSTEMS<BR>NWS TOWING<BR>FAULT – Red on gnd when NWS has exceeded 93˚ (Red light also on nose ldg<BR>gear)<BR>Pressed – Light goes out<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>35. OXYGEN<BR>CREW SUPPLY<BR>High pressure cylinders in LH lower fuselage.<BR>Over pressure auto supplied above 30,000ft cab alt to help prevent condensation<BR>etc<BR>Mix of cabin air and oxy up to 35,000ft cab alt. 100% oxy above 35,000ft cab alt.<BR>ON – Valve is open, supplying low pressure oxy.<BR>- is normal position in flight<BR>OFF – Valve closed. White light on.<BR>A340 –Pneumatic latching system allows masks to fall when cab alt exceeds 14,000ft (+0, -500ft).<BR>Altimetric flow regulation device controls passenger flow rate from oxy cylinders located behind<BR>RH sidewall lining in FWD cargo compartment.<BR>A330 – Electric latching system allows masks to fall when cab alt exceeds 14,000ft (+0, -500ft).<BR>Oxy delivered at constant pressure by oxygen generator which last about 22 min. Oxy generation<BR>may emit heat and smoke.<BR>PASSENGER SYS ON<BR>White light when system on. Remains on until RESET on maint panel is pressed.<BR>MASKS MAN ON<BR>PA automatically broadcasts instruction whether MAN or AUTO<BR>deployment<BR>AUTO - Normally in AUTO position. Masks auto drop at 14,000ft cab<BR>alt.<BR>Pressed – Masks drop<BR>RESET (A340)<BR>Maintenance crew use this pb to reset after the system has operated.<BR>ON – White light comes on, PASS SYS ON light goes off, PA recording stops.<BR>- System shut off valves close<BR>- Main supply line shut off valves open<BR>- ON light goes off when reset complete (3 sec)<BR>FAULT Lt – Amber when reset failed.<BR>RESET (A330)<BR>Maintenance crew use this pb to reset after the system has operated.<BR>ON – White light comes on, PASS SYS ON light goes off<BR>FAULT Lt – Amber when door latch solenoids are energized for more than 30 secs<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>AUTO<BR>CLOSE OPEN<BR>36. PNEUMATIC<BR>ENG 1 BLEED (2,3,4)<BR>ON – Bleed valve opens provided:<BR>- Upstream pressure is &gt;8psi<BR>- APU BLEED pb is at OFF or APU bleed valve closed<BR>- No onside wing or pylon leak, overpressure or overtemp.<BR>- ENG FIRE pb is not released<BR>- Eng start valve closed<BR>FAULT Lt – Amber with ECAM if:<BR>- Bleed valve not closed during eng start<BR>- Bleed valve not closed with APU bleed ON and for RH eng X-bleed open)<BR>Also with auto closure of bleed and HP valves<BR>- Overpressure downstream of bleed valve<BR>- Bleed overheat<BR>- Wing or eng leak on related side<BR>- Extinguishes when ENG BLEED pb is at OFF provided failure disappeared<BR>OFF – Bleed and HP valve close.<BR>- OFF light white<BR>- FAULT Lt &amp; autoclosure signal reset<BR>APU BLEED<BR>ON – APU bleed valve opens provided:<BR>- N &gt; 95%<BR>- Altitude &lt; 25,000ft climbing or &lt; 23,000ft descending<BR>- No leak detected on APU or LH bleed (leak RHS X-bleed would close)<BR>ON light Blue<BR>OFF – APU bleed valve closes<BR>FAULT Lt – Amber with ECAM if APU leak detected<BR>X-BLEED<BR>AUTO – X-bleed valve is open if APU valve open<BR>- X-bleed valve closed if APU valve closed<BR>OPEN – X-bleed valve is open<BR>CLOSE – X-bleed valve is closed<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>49. APU<BR>MASTER SW<BR>ON/R – Blue light<BR>- Elec pwr supplied to APU system, ECB performs pwr up test<BR>- APU air intake flap opens<BR>- APU fuel isolation valve and APU LP valve open<BR>- Fuel pumps operate (FWD &amp; AFT)<BR>- APU page appears on ECAM<BR>OFF – Manual shutdown sequence:<BR>- ON light goes off<BR>- APU keeps running for 105 sec at 100% for cooling<BR>- After further 15 sec (NBPT) APU shuts down and AVAIL Lt goes off<BR>- AT N 7% air inlet flap closes<BR>Note: Switching OFF then ON the MASTER SW resets the ECB<BR>FAULT Lt – Amber with ECAM when automatic APU shutdown occurs, due to :<BR>− Fire (on grnd only) - Reserve flow<BR>− Air inlet flap not open - Low oil pressure<BR>− Overspeed - High oil temp<BR>− No acceleration - DC power loss (BAT OFF when a/c on batt only)<BR>− Slow start - ECB failure<BR>− EGT overtemp - No flame<BR>− Loss of overspeed protection - Underspeed<BR>START<BR>ON – Blue light comes on.<BR>- When flap is fully open APU starter is energized<BR>- N = 7% , ignition turned on<BR>- N = 50%, APU starter de-energized<BR>- N = 95%, ignition turned off ON light on START pb goes out AVAIL Lt comes on<BR>APU may now supply bleed air and elec pwr to a/c.<BR>10 sec later the APU page on ECAM disappears<BR>AVAIL Lt – Green when N reaches 95%<BR>Overhead Panel Switches<BR>23-Jan-07 For reference only<BR>70. POWER PLANT A340 &amp; 330<BR>ENG MAN START (1,2,3,4)<BR>ON – Start valve opens if ENG START sel is CRANK or IGN/START<BR>- both pack valves close during start<BR>- start valve closes automatically when N2 ≥ 50% (N3 ≥ 50%)<BR>- On light Blue<BR>OFF – When ENG MAN START pb is set OFF during manual start, start valve<BR>closes provided eng master switch is OFF<BR>ENG FADEC GND PWR (1,2,3,4)<BR>ON – FADEC supplied for 5 min (except if ENG FIRE pb is released out or FADEC<BR>gen is avail.<BR>N1 MODE 1 A330 ONLY<BR>ON – Thrust control reverts from EPR mode ot N1 rated mode.<BR>- Following an automatic reversion to N1, rated or unrated mode, pressing the pb<BR>confirms thee mode.<BR>- ON light Blue.<BR>OFF – The FADEC controls the eng in EPR mode if available.<BR>Note: If in N1 mode: No auto thrust, ALPHA FLOOR prot lost &amp; FLEX T/O lost.<BR>Rated N1 mode - FADEC computes an EPR COMMAND depending on TLA, then convert it into<BR>a N1 COMMAND as a function of mach<BR>Unrated N1 mode - N1 is defined as a function of TLA and altitude and is limited by FADEC to<BR>smaller of N1 max or N1 Redline (if eng data T2, total air temperature, is avail) or N1 Redline (if<BR>T2 not avail)

MJH77 发表于 2011-2-3 10:50:46

看看了,老外的要仔细琢磨

xq93939561 发表于 2011-2-12 10:13:43

ding     xiexie  fenxiang

chen8899cjx 发表于 2011-3-9 21:51:35

回复 1# 航空 的帖子

A330 & A340 Overhead Panel Push-Button & Switching

show616 发表于 2011-3-10 09:36:17

352111111111

bocome 发表于 2011-3-13 22:20:00

老外的要仔细琢磨

979199501 发表于 2011-4-9 20:51:54

回复 1# 航空 的帖子

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yuenlie 发表于 2011-4-10 10:04:48

thank you very much

zhengchen757 发表于 2011-5-11 21:34:51

看一看 学习
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