A320起落架正常操作

航空发表于 2011-4-17 09:27:39

**** Hidden Message *****

航空发表于 2011-4-17 09:27:47

LANDING GEAR MENU Normal Operation 1/83 LANDING GEAR MENU Normal Operation 2/83 LANDING GEAR MENU Normal Operation 3/83 Let’s assume that the chocks are in place in order to verify the brakes and brake accumulator pressure. The accumulator brake pressure is checked before setting the brakes. The pressure indication should be in the green area. This indicates that the accumulator can hold the parking brake pressure for 12 hours. If the pressure indication is not in the green arc, use the yellow hydraulic electrical pump to recharge the brake accumulator. LANDING GEAR MENU Normal Operation 4/83 We continue the test by pressing on the top of the rudder pedals to apply maximum brake pressure. We will check that the two needles indicate about 2600 PSI. This check verifies that the brakes work correctly from the accumulator. IInniittiiaattee tthhee tteesstt.. LANDING GEAR MENU Normal Operation 5/83 Noo,, ttoo iinniittiiaattee tthhee tteesstt,, pprreessss oonn tthhee ttoopp ooff tthhee rruuddddeerr ppeeddaallss.. LANDING GEAR MENU Normal Operation 6/83 Noo,, ttoo iinniittiiaattee tthhee tteesstt,, pprreessss oonn tthhee ttoopp ooff tthhee rruuddddeerr ppeeddaallss.. LANDING GEAR MENU Normal Operation 7/83 The pressure builds up symmetrically on the left and right sides and reaches about 2600 PSI with full pedal deflection. LANDING GEAR MENU Normal Operation 8/83 As we will be checking the brake wear indicators during the walk around, we must set the PARK BRK ON. Seett tthhee PARK BRK ttoo ON.. LANDING GEAR MENU Normal Operation 9/83 No, to set the PARK BRK, lift and turn the PARK BRK handle. LANDING GEAR MENU Normal Operation 10/83 No, to set the PARK BRK, lift and turn the PARK BRK handle. LANDING GEAR MENU Normal Operation 11/83 On the E/WD memo section PARK BRK in green indicates that the PARK BRK handle is in the ON position. LANDING GEAR MENU Normal Operation 12/83 Notice that the pressure to the main brakes is indicated for each main landing gear. This is yellow hydraulic pressure. The PARK BRK uses the alternate braking system which is powered by yellow hydraulic pressure. LANDING GEAR MENU Normal Operation 13/83 On the nose wheel we check the following: - the gear structure and download springs - the hydraulic lines - the electrical wires - the chocks, wheels and tires. LANDING GEAR MENU Normal Operation 14/83 On the main gear we check the following: - the gear structure and download springs - the wheel well for general condition - the chocks, wheels and tires - the hydraulic lines - the electrical wires. LANDING GEAR MENU Normal Operation 15/83 LANDING GEAR MENU Normal Operation 16/83 The brake wear indicators indicate the state of the carbon disks. Note: as previously mentioned, the parking brake must be on for an accurate brake wear check. LANDING GEAR MENU Normal Operation 17/83 We are back in the cockpit for the cockpit preparation. We verify that the three gear pins and covers are on board and stowed. We also check that the Gravity Gear Extension lever is stowed. LANDING GEAR MENU Normal Operation 18/83 It’s now time to pushback, we have to release the PARK BRK . Seett tthhee PARK BRK ttoo OFFFF.. LANDING GEAR MENU Normal Operation 19/83 No, to set the PARK BRK OFF, click on the PARK BRK handle. LANDING GEAR MENU Normal Operation 20/83 No, to set the PARK BRK OFF, click on the PARK BRK handle. LANDING GEAR MENU Normal Operation 21/83 The PARK BRK is OFF. The BRAKES pressure is back to zero. LANDING GEAR MENU Normal Operation 22/83 During pushback, the nose wheel steering selector, located on the nose wheel, is in the towing position, NW STRG DISC memo is displayed in green on the E/WD. With this indication, nose wheel steering is not possible from the cockpit. LANDING GEAR MENU Normal Operation 23/83 IItt bbeeccoomeess aambbeerr iiff oonnee eennggiinnee iiss rruunnnniinngg.. LANDING GEAR MENU Normal Operation 24/83 The push back is completed. Both engines are running and we will check the brakes in order to verify that green pressure has taken over and that yellow pressure is at zero on the brake pressure triple indicator. To initiate the test, we first press the top of the rudder pedals and we remove the PARKING BRK. Reemoovvee tthhee PARKIING BRK.. LANDING GEAR MENU Normal Operation 25/83 Noo,, ttoo rreemoovvee tthhee PARKIING BRK,, cclliicckk oonn tthhee PARKIING BRK hhaannddllee.. LANDING GEAR MENU Normal Operation 26/83 Noo,, ttoo rreemoovvee tthhee PARKIING BRK,, cclliicckk oonn tthhee PARKIING BRK hhaannddllee.. LANDING GEAR MENU Normal Operation 27/83 On the brake pressure triple indicator, the brake pressure is at zero indicating that the Normal Braking system is in use. Note: if brake pedals are quickly depressed a brief brake pressure indication appears on the brake pressure triple indicator. LANDING GEAR MENU Normal Operation 28/83 LANDING GEAR MENU Normal Operation 29/83 LANDING GEAR MENU Normal Operation 30/83 LANDING GEAR MENU Normal Operation 31/83 LLEFFTT LLANDIING GEAR RIIGHTT LLANDIING GEAR Notice the two green triangles for each gear. They indicate that the gear is down and locked. There are two triangles because there are two computers which provide the information for these indications. These computers, called Landing Gear Control and Interface Unit (LGCIU 1 and 2) will be discussed in the abnormal module. NOSEWHEELL LLANDIING GEAR LANDING GEAR MENU Normal Operation 32/83 NOSE WHEEL LANDING GEAR DOOR RIGHT LANDING GEAR DOOR The green horizontal lines indicate that the doors are closed, in the normal position. LEFT LANDING GEAR DOOR LANDING GEAR MENU Normal Operation 33/83 LEFT MAIN LANDING GEAR RIGHT MAIN LANDING GEAR LANDING GEAR MENU Normal Operation 34/83 Let’s have a look at the information displayed below. Brake temperature is displayed in green to indicate that it is normal. BRAKE TEMPERATURE LANDING GEAR MENU Normal Operation 35/83 During taxi, the AUTO BRK is armed at MAX for take off. Seett tthhee AUTTO BRK ttooMAX.. LANDING GEAR MENU Normal Operation 36/83 Noo,, ttoo sseett tthhee AUTTO BRK ttooMAX,, ppuusshh tthheeMAX ppbb ssw.. LANDING GEAR MENU Normal Operation 37/83 Noo,, ttoo sseett tthhee AUTTO BRK ttooMAX,, ppuusshh tthheeMAX ppbb ssw.. LANDING GEAR MENU Normal Operation 38/83 LANDING GEAR MENU Normal Operation 39/83 LANDING GEAR MENU Normal Operation 40/83 The following indications show that the AUTO BRK is armed: - ON in the selected pb, - A message in green on the ECAM wheel page - and AUTO BRK MAX changes from blue to green on the take off configuration message. LANDING GEAR MENU Normal Operation 41/83 During taxi, either steering handwheel can be used to control the direction of the aircraft. The steering handwheel provides 75 degrees of nose wheel deflection left or right. Signals from each handwheel are summed up: if two handwheels are moved in the same direction the nose wheel deflection will be equivalent to the sum of the handwheel commands. LANDING GEAR MENU Normal Operation 42/83 LANDING GEAR MENU Normal Operation 43/83 While you are taxiing the aircraft for take off, you will check the flight controls. To check the rudder, you must press the rudder pedal disconnect switch. This button disconnects the nose wheel steering from the rudder so that you can check full deflection of the rudder pedals versus the indications on the ECAM. You will see and do this in the normal operation module of the flight controls. LANDING GEAR MENU Normal Operation 44/83 During take off, the aircraft direction is controlled exclusively using the rudder pedals. The rudder pedals provide up to 6 degrees of right and left deflection at low speed. As the speed increases, this deflection angle decreases progressively until 130 kt, when directional control is 0 percent nosewheel and 100 percent rudder. LANDING GEAR MENU Normal Operation 45/83 LANDING GEAR MENU Normal Operation 46/83 LANDING GEAR Normal Operation 47/83 AUDIO ONLY Normally the ECAM engine page is displayed at this time but, so that you can see and learn the indication of the landing gear system, we have displayed the ECAM wheel page. Reettrraacctt tthhee llaannddiinngg ggeeaarr.. MENU LANDING GEAR MENU Normal Operation 48/83 No, to retract the landing gear, click on the landing gear lever . LANDING GEAR MENU Normal Operation 49/83 No, to retract the landing gear, click on the landing gear lever . LANDING GEAR MENU Normal Operation 50/83 LANDING GEAR Normal Operation 51/83 Once the landing gear lever is in the up position the AUTO BRK is automatically disengaged: - ON disappears on the MAX pb - and AUTO BRK MAX disappears on the ECAM WHEEL page. MENU LANDING GEAR Normal Operation 52/83 As soon as the landing gear lever is moved to the up position, the message L/G CTL appears. This indicates that there is a discrepancy between the landing gear and lever position. Watch the ECAM and the landing gear lights. We will point out the changes as they occur. MENU LANDING GEAR Normal Operation 53/83 The landing gear doors deflect downward and change to amber to indicate that they are open. At the same time, on the main gear, the braking system automatically brakes the wheels. As the doors close, you will hear in the cockpit the sound of the brake band braking the nose wheels. MENU LANDING GEAR Normal Operation 54/83 Then the landing gear retracts. There are two sets of indications which inform the pilot that the landing gear is no longer locked: - red unlock is illuminated in the position indicator lights - and the landing gear indicators become red on the ECAM wheel page. MENU LANDING GEAR Normal Operation 55/83 On the ECAM wheel page the gear is retracted and the doors close. On the landing gear panel, the unlocked indications extinguish. MENU LANDING GEAR MENU Normal Operation 56/83 LANDING GEAR MENU Normal Operation 57/83 LANDING GEAR MENU Normal Operation 58/83 It is now time to extend the landing gear. Watch the indications. Exxtteenndd tthhee llaannddiinngg ggeeaarr .. LANDING GEAR MENU Normal Operation 59/83 No, to extend the landing gear, click on the landing gear lever LANDING GEAR MENU Normal Operation 60/83 No, to extend the landing gear, click on the landing gear lever LANDING GEAR Normal Operation 61/83 As soon as the handle is down, the ECAM WHEEL page is automatically displayed. MENU LANDING GEAR Normal Operation 62/83 On the ECAM wheel page the landing gear door indications change from green to amber as the doors open. On the landing gear panel the unlocked indications turn red to indicate that the gear is unlocked. MENU LANDING GEAR Normal Operation 63/83 The landing gear unlocks and descends. On the ECAM wheel page the landing gear indications are displayed in red . MENU LANDING GEAR Normal Operation 64/83 The landing gear extends. On the ECAM wheel page the landing gear indications change from red to green and the door indications change from amber to green as the doors close. On the landing gear panel the unlocked indications extinguish and the landing gear indications become green to indicate that the gear is down and locked. MENU LANDING GEAR Normal Operation 65/83 These green dashes appear in flight when the landing gear is extended. They remain displayed until touch down. They will come on and off during braking according to the anti skid release order. They indicate that the antiskid is normal and available. Note: The blue REL indication means released and is a label only. ANTI SKID AVAILABLE MENU LANDING GEAR Normal Operation 66/83 Airbus recommends the use of the AUTO BRK on contaminated runways or when operating in low visibility. For landing today, we will use the AUTO BRK. Seett tthhee AUTTO BRK ttoo LLO.. MENU LANDING GEAR MENU Normal Operation 67/83 Noo,, ttoo sseett tthhee AUTTO BRK ttoo LLO,, ppuusshh oonn tthhee LLO ppbb.. LANDING GEAR MENU Normal Operation 68/83 Noo,, ttoo sseett tthhee AUTTO BRK ttoo LLO,, ppuusshh oonn tthhee LLO ppbb.. LANDING GEAR Normal Operation 69/83 The following indications indicate that the AUTO BRK is armed: - ON in the selected pb, - AUTO BRK LO in green on the E/WD - and AUTO BRK LO in green on the ECAM WHEEL page. Note: on the E/WD, the memo AUTO BRK LO only appears below 800 ft AGL. MENU LANDING GEAR MENU Normal Operation 70/83 LANDING GEAR MENU Normal Operation 71/83 LANDING GEAR MENU Normal Operation 72/83 During landing roll out, extension of the ground spoilers triggers the AUTO BRK. The DECEL light illuminates green when the aircraft deceleration is at least 80%of the selected rate. LANDING GEAR MENU Normal Operation 73/83 AUTO BRK action depends on the rate selected: - LO: braking after approximately 4 seconds, - MED: braking after approximately 2 seconds and higher deceleration than in LO, - MAX: immediate braking, with max deceleration rate. This mode is only used for take off. LANDING GEAR Normal Operation 74/83 On the ECAM WHEEL page, watch the green dashes. They appear during braking indicating that the A/SKID is active. MENU LANDING GEAR Normal Operation 75/83 The AUTO BRK can be deselected either using the corresponding pb on the AUTO BRK panel, or by applying sufficient force to one brake pedal in LO and MED, and to both brake pedals in MAX. MENU LANDING GEAR Normal Operation 76/83 On the ECAM WHEEL page check the brake temperature for significant differences and high temperatures. A maintenance action is required when the difference between two brakes of the same gear is greater than 150 degrees or when the mean temperature of one gear differs by more than 200 degrees with another gear. MENU LANDING GEAR Normal Operation 77/83 Above 100 degrees Celsius, a green arc is displayed over the hottest brake temperature. In this case the brake fans must be selected on. Swiittcchh tthhee BRK FFAN ON.. MENU LANDING GEAR MENU Normal Operation 78/83 No, to switch the BRK FAN ON, click on the BRK FAN pb. LANDING GEAR MENU Normal Operation 79/83 No, to switch the BRK FAN ON, click on the BRK FAN pb. LANDING GEAR Normal Operation 80/83 The ON light turns white indicating that the BRK FAN is running. MENU LANDING GEAR MENU Normal Operation 81/83 LANDING GEAR MENU Normal Operation 82/83 LANDING GEAR MENU Normal Operation 83/83 We have set the PARK BRK for you. Before releasing the pedals check the BRAKE pressure indications. Note: As soon as the PARK BRK is ON, braking using the pedal is no longer available. NEXT MMoodduulleeccoommpplleetteedd LANDING GEAR MENU Normal Operation 84/83 LLIISSTTOOFFSSUUBBJJEECCTTSS GENERAL PRELIMINARILY COCKPIT PREPARATION WALK AROUND COCKPIT PREPARATION TAXI TAKE OFF APPROACH LANDING PARKING RETURN AUDIO GLOSSARY FCOM EXIT

bocome 发表于 2011-7-31 08:51:11

起落架正常操作

tissle 发表于 2014-4-17 11:22:59

好资料，学习了。。。

gordon525 发表于 2014-8-3 08:02:24

谢谢辛苦了收藏一下

weiwei2005 发表于 2014-10-7 19:36:38

好资料多谢

diguo 发表于 2017-3-10 12:27:26

恩。好东西。好好学习一下。

页: [1]

航空论坛_航空翻译_民航英语翻译_飞行翻译's Archiver

A320起落架正常操作