A380-LEVEL III - ATA 26 Fire _ Smoke Detection

A380 TECHNICAL TRAINING MANUAL MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection

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A380 TECHNICAL TRAINING MANUAL

LEVEL III - ATA 26 FIRE & SMOKE DETECTION Engine, APU & Main Landing Gear Fire Protection Engine, APU & Main Landing Gear Fire Protection Description (3) . . 2 Engine, APU & Main Landing Gear Fire Protection System Maintenance (3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Engine, APU & Main Landing Gear Fire Protection Component Location (3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Cabin & Cargo Compartment Fire Protection

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Cabin & Cargo Compartment Fire Protection Description (3) . . . . . 20 Avionics, Cargo Compartment, Lavatory, Cabin & Sub-Cabin Compartment, Fire Protection System Maintenance (3) . . . . . . 32 Smoke Protection Component Location (3) . . . . . . . . . . . . . . . . . . . 36

MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection

TABLE OF CONTENTS

Mar 21, 2006 Page 1


ENGINE, APU & MAIN LANDING GEAR FIRE PROTECTION DESCRIPTION (3) General

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The Fire Protection System includes the Fire Detection and the Fire Extinguishing systems. Three fire zones are fire detected on each engine and one on each pylon. The APU compartment and the Main Landing Gear Bay are also fire detected. A fire extinguishing system is installed for the engine and the APU. For the Main Landing Gear Bay any extinguishing is installed. A single Fire Detection Unit (FDU) is dedicated for the whole: engine, APU and Main Landing Gear Bay fire extinguishing system.


ENGINE, APU & MAIN LANDING GEAR FIRE PROTECTION DESCRIPTION (3)

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GENERAL MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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Fire Detection For each engine, the protected zones are: o the fan zone (zone 1) protected by two pairs of fire detectors, o the intermediate compressor zone (zone 2) protected by one pair of fire detectors, o the core zone (zone 3) protected by one pair of fire detectors, o and the pylon zone protected by one pair of fire detectors installed above the combustion chamber The APU compartment is protected by one pair of fire detectors installed in parallel and connected to a dual loop. For the Main Landing Gear Bay, the protected zones are: o the right WLG bay protected by one pair of fire detectors, o the left WLG bay protected by one pair of fire detectors, o In the BLG bay, the right and left hand sides are each one protected by a pair of fire detectors. The detectors use electro-pneumatic technology. The smoke detector has a sensing element and a responder assembly. The responder assembly is made of stainless steel body. It contains a chamber connected to two pressure switches: an alarm switch and an integrity switch. The position of the two pressure switches generates three states: normal, fault or fire states. The sensing element is made of hydrogen charged core, surrounded by helium gas and soldered by an end cap. This gas reacts according to the ideal gas law.



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FIRE DETECTION MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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ENGINE, APU & MAIN LANDING GEAR FIRE PROTECTION DESCRIPTION (3) Fire Detection (continued) Smoke Detectors

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In NORMAL STATE, the INTEGRITY switch is closed and the ALARM switch is open. In ALARM STATE: The effect of an average temperature expands the helium (inert) gas, which in turn closes the ALARM switch, or the effect of heat caused by a flame or hot gas, releases core (active) gas from the hybrid core, which in turn closes the ALARM switch. In both cases, the detector sends a fire signal. In FAULT STATE: In the event of gas pressure loss (pipe fracture or cut off due to a torching flame), the INTEGRITY switch opens and generates a fault signal.



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FIRE DETECTION - SMOKE DETECTORS MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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ENGINE, APU & MAIN LANDING GEAR FIRE PROTECTION DESCRIPTION (3) Fire Detection (continued)

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Loops and Conversion Module For engine, APU and MLG bay fire detection, two continuous loops are installed in parallel and operate according to an AND logic. Each fire detection loop continuously monitored: o five fire detectors for one engine, o one fire detector for the APU, o four fire detectors for the MLG bay Each loop is connected to a separate channel in the CM: Loop A on Channel A and Loop B on Channel B. In the vicinity of each area, a conversion module is installed to digitize the information of each detector, and transmit it to the Fire detection Unit. A Conversion Module (CM) per Engine is installed in the fire protection system. One is installed for the APU and one for the Main Landing Gear bay. Each Conversion Module receive signal from each fire detector. The CM has two channels A and B. Fire detector on loop A is related to channel A Fire detector on loop B is related to channel B. Each channel also receives signals from the Temperature Compensated Pressure Switch (TCPS) of fire extinguisher bottle. Each channel of the CM works independently. Its internal function is to convert ANALOG to DIGITAL values: - analog signal from the responder of the detector, - discrete signal from the pressure switch of extinguisher bottle. Each channel communicates only with its associated FDU Operational cards through a CAN Bus link.



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FIRE DETECTION - LOOPS AND CONVERSION MODULE MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


Mar 17, 2006 Page 9


ENGINE, APU & MAIN LANDING GEAR FIRE PROTECTION DESCRIPTION (3) Fire Detection (continued)

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Fire Detection Unit The Fire Detection Unit is located in the Main Avionics bay. The FDU is composed by four independent Operational cards (OP card) or channels And BITE Card dedicated to BITE functions composed the FDU. This BITE card is connected to each OP cards. The FDU receives inputs from: o the CM through CAN Bus, o the Landing Gear Extension/Retraction System (LGERS), o the Push-Button Test of the ENGine/FIRE Integrated Control Panel o the Engine and APU fire extinguisher bottles. The FDU processes data delivered by the Conversion Module through CAN Bus. It monitors the fire detection system. The FDU monitors the bottle (bottle pressure and bottle filament state, power supply, state of fire handle and of the agent) The FDU activates the extinguishing system automatically if a fire occurs for APU when the aircraft is on ground. The output signals are generated and sent to : - The FWS in ARINC 429, - The ENGine/FIRE ICP with discrete signals, - The ENGine/MASTER Control Panel with discrete signals. The FDU Operational cards (OP card) monitor: For OP card#1 detection for ENGine 1 and 4 and APU on Loop A, For OP card#2 detection for ENGine 1 and 2 and APU on Loop B, For OP card#3 detection for ENGine 2 and 3 and MLG bay on Loop A, For OP card#4 detection for ENGine 3 and 4 and MLG bay on Loop B. The FDU Bite is a standard B, type 1 MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection

Its function is to monitor each Operational Card of the FDU and process the result of this monitoring. Then the BITE card builds failure messages, memorized and sends this failure message to the CMS through the SCI. It also activates the Interactive Test and the Operational test on Engine, APU and MLG bay when action is initiated by pressing the test Pushbuttons on ICP.


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FIRE DETECTION - FIRE DETECTION UNIT MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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Fire Extinguishing The fire extinguishing system is composed: For the engine, of: o Two bottles on the rear secondary structure of each engine pylon, o An extinguishing distribution line system from the bottles to the Zone 1 (Fan compartment), the Zone 2 (Intermediate Compressor Compartment) and the Zone 3 (Core Compartment) of the engine, o The extinguishing agent is sprayed out on this zone by extinguisher nozzles. For the APU, of: - A single bottle installed behind the firewall, - A distribution pipe, - And extinguisher nozzle to spray out the extinguishing agent. The extinguisher bottle is composed of: A spherical container witch contains the Halon, an extinguishing agent, a fill fitting, mounting lugs and handles. The discharge head position on bottle 1 is different from that on bottle 2. The cartridge is an electro-pyrotechnic element, which is fired by two filaments. The percussion breaks the rupture disk, then the extinguishing agent can flow through the discharge head in the distribution system. The Temperature Compensated Pressure Switch (TCPS) monitors the pressure in the bottle, the DISCH legend is on when container is discharged. The TCPS is connected to the CM via the FDU. The TCPS bottle 1 is linked to channel A of the CM, and for bottle 2 to channel B. The push-to-test pushbutton switch is used to do the test of the pressure switch.



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FIRE EXTINGUISHING MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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ENGINE, APU & MAIN LANDING GEAR FIRE PROTECTION SYSTEM MAINTENANCE (3) Fire Protection System Tests

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The Fire Protection System (FPS) fulfills the following test: - FPS Tests - Reports - Specific functions These tests are launched from the OMS HMI.


ENGINE, APU & MAIN LANDING GEAR FIRE PROTECTION SYSTEM MAINTENANCE (3)

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FIRE PROTECTION SYSTEM TESTS MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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ENGINE, APU & MAIN LANDING GEAR FIRE PROTECTION SYSTEM MAINTENANCE (3) FPS menu

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The FPS MENU page of the Onboard Maintenance System (OMS) gives the following functions: Tests: . APU Functions activation . System test Reports: . Detectors value/state . Fire event detector value Specific functions: . Bite memory dump Obey these safety precautions:

MAKE SURE THAT THE SAFETY DEVICES AND THE WARNING NOTICES ARE IN POSITION BEFORE YOU START A TASK ON OR NEAR : - THE FLIGHT CONTROLS - THE FLIGHT CONTROL SURFACES - THE LANDING GEAR AND RELATED DOORS - COMPONENTS THAT MOVE. MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND CAN CAUSE DAMAGE. MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE CLEAR. MOVEMENT OF THE FLIGHT CONTROL SURFACES CAN CAUSE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT OR EQUIPMENT.

WARNING: BE CAREFUL WHEN YOU REMOVE OR INSTALL THIS EQUIPMENT. THIS EQUIPMENT IS HEAVY (MORE THAN 12 KG (26.5 lb)) AND CAUSE INJURY AND/OR DAMAGE. BE VERY CAREFUL WHEN YOU DO THIS PROCEDURE. THE BOTTLE CAN FIRE ACCIDENTALLY AND CAUSE IMPORTANT INJURY TO PERSONS WHO ARE IN THE AREA ADJACENT TO THE FIRE EXTINGUISHER BOTTLE. MAKE SURE THAT THERE IS A GOOD FLOW OF AIR THROUGH THE WORK AREA. FUMES FROM A DISCHARGED FIRE EXTINGUISHER BOTTLE CAN CAUSE INJURY TO PERSONS. BE VERY CAREFUL WHEN YOU MOVE A FILLED FIRE EXTINGUISHER BOTTLE. A HEAVY SHOCK CAN CAUSE UNWANTED DISCHARGE AND INJURY TO PERSONS.



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FPS MENU MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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ENGINE, APU & MAIN LANDING GEAR FIRE PROTECTION COMPONENT LOCATION (3)



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A380 TECHNICAL TRAINING MANUAL Landing Gear Fire Detection A/C Zone 124

A/C Zone 440

A/C Zone 199

A/C Zone 442

A/C Zone 143

A/C Zone 443

A/C Zone 144

A/C Zone 481

A/C Zone 145

A/C Zone 485

A/C Zone 146

A/C Zone 000

Engine Fire Detection

Engine Fire Extinguishing

A/C ZONE 410

A/C ZONE 450

A/C Zone 412

A/C Zone 460

A/C Zone 413

A/C Zone 470

A/C Zone 451

A/C Zone 480

A/C Zone 455

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A/C Zone 475

APU Fire Detection Components

A/C Zone 420

A/C Zone 315

A/C Zone 422

A/C Zone 152

A/C Zone 423 A/C Zone 461

APU Fire Extinguishing A/C Zone 313

A/C Zone 465 A/C Zone 430 A/C Zone 432 A/C Zone 433 A/C Zone 471 MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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CABIN & CARGO COMPARTMENT FIRE PROTECTION DESCRIPTION (3) General

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In non-customized area, the smoke detection is done in the Cargo compartment, Avionics compartment and Additional Electronic Compartment. The smoke detectors in this area, communicate over CAN buses with the CIDS-SDF of the CIDS Directors. In customized area, the smoke detection is done in the lavatory, in the cabin Sub-compartment and in the crew rest compartment. The smoke detectors in this area communicate over CAN buses with the Decoder Encoder Units type B (DEU-B). The DEU-B are linked to the CIDS Directors by Ethernet data buses. A fire extinguishing system is installed in the cargo compartment, in the crew rest compartment and in the lavatory. The portable extinguisher bottle is installed in the cabin for fire extinguishing in cabin, cabin sub-compartment and crew rest compartment. The FAP is the main user interface with the CIDS. The CARGO SMOKE panel activates the cargo fire extinguishing.


CABIN & CARGO COMPARTMENT FIRE PROTECTION DESCRIPTION (3)

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GENERAL MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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CABIN & CARGO COMPARTMENT FIRE PROTECTION DESCRIPTION (3) Smoke Detectors In the pressurized area, there are two types of smoke detectors: the duct type and the ambient type. Duct type smoke detectors are installed in the Avionics compartment, in the emergency compartment, in the IFE compartment and in the Additional Electronic compartment. Ambient type smoke detectors are installed in the cargo compartment, in the lavatory, in the cabin sub-compartment and in the crew rest compartment.

-the measurement chamber. The reference chamber manages the differential pressure and the temperature differences and makes sure that the detectors operate on ground and in flight with the same level of sensitivity. The measurement chamber compares the analog voltage of the sensor with the different levels of the threshold (fault, normal and smoke).

Duct Type Smoke Detector The duct type smoke detector is installed on the air duct. The photoelectric cell senses airborne combustion particles, transported by the air ducted. This detector is installed housing with an air inlet and air outlet.

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Ambient Type Smoke Detector This type of smoke detector is primarily used in monitored and closed areas. An optical cell senses obscuration resulting in presence of airborne particles. These airborne particles enter through the open housing.

Smoke Detector Description These two types of smoke detector cells are based on the principle of reverse scattered light. Each detector includes a light source, a labyrinth and a photocell arranged in a horizontal plane so that the photocell cannot receive light. But when there is smoke, the smoke particles reflect and diffuse part of the light beam. The smoke detector has two chambers: -the reference chamber MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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SMOKE DETECTORS - DUCT TYPE SMOKE DETECTOR ... SMOKE DETECTOR DESCRIPTION MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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Smoke Detection Function (CIDS DIRECTOR) The directors of the CIDS integrate a Smoke Detection Function (SDF), which is an independent hardware part. The CIDS-SDF is a segregated hard and software platform within the ARINC 600 CIDS Director. An AFDX interface gives the primary communication to other aircraft systems. The DEU-Bs are linked with the Directors by Ethernet data busses called "Middle lines" The DEU-B is a LRU, which operates like a remote data concentrator, It manages and power supplies up to 8 smoke detectors. A dedicated fault and alarm outputs as well as a reset input enable local indication and control of smoke detection functions. The FAP is the main user interface with the CIDS. The sub-panel of the FAP has the SMOKE RESET functional areas to reset the audio smoke alert. The MINI-FAP has in basic pages the smoke detection item to visualize the location of the detection and a SMOKE RESET hard key. The Fire Extinguishing System (FES) panel is used to control and indicate the fire extinguishing procedure. It is installed in the stair house. The FES panel is a human interface to command ignition of the fire extinguishing bottle and give indications on the status of the fire extinguishing. The Fire Extinguishing Data Converter (FEDC) controls and monitors the condition of each installed fire-extinguishing bottle and detects the extinguishing agent pressure inside. It operates on the principle of an interface translator between discrete signals and CAN bus. The FEDC is a remote data concentrator, monitoring the pressure switches and the squib circuit of the Fire Extinguishing System. It ignites all squibs of the agent bottle. MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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SMOKE DETECTION FUNCTION (CIDS DIRECTOR) MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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CABIN & CARGO COMPARTMENT FIRE PROTECTION DESCRIPTION (3) There are installed on the ceiling in the same cavity and between the two smoke detectors, and are protected by a metallic grid.

Fire Extinguishing System

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Cargo Fire Extinguishing The cargo fire extinguishing system has three fire extinguishing bottles located in the FWD cargo compartment connected to a flow metering equipment and to a diverter valve. Within the three fire extinguisher bottles, one is high rated, and the two other are flow-metered. The bottles, made of stainless steel, contain the fire-extinguishing agent, halon 1301 and are hermetically sealed and refillable. Each bottle has: - a Temperature-Compensated Pressure Switch (TCPS), - a fill and a safety relief valve. Each discharge head has: - an electrically operated cartridge, Each cartridge has two squibs (squib A and squib B) receiving a separate power supply (HOT BUS and DC BUS power). When the electrical power supplies both squibs, the cartridge explodes and ruptures the metal diaphragm in the discharge outlet. Extinguishing agent flows through the discharge head into distribution pipes. The diverter valve has two outlets to direct the Halon via piping one for the FWD and the other one for the AFT/BULK Cargo Compartment. Each outlet is sealed with a plug. A pyrotechnical cartridge opens it. The Flow metering equipment regulates the outflow of the second and the third bottle, maintaining the extinguishing agent concentration to a minimal time of 240 minutes. It includes a water absorbing filter element, a solid particle filter element, a pressure switch, a pressure reducer, a restrictor and a check valve. Four nozzles are located in the FWD cargo compartment and five are in the AFT/BULK cargo compartment. MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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FIRE EXTINGUISHING SYSTEM - CARGO FIRE EXTINGUISHING MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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CABIN & CARGO COMPARTMENT FIRE PROTECTION DESCRIPTION (3) Fire Extinguishing System (continued) Lavatory Fire Extinguishing

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A fire extinguisher bottle is installed above the waste bin in each lavatory. If a fire occurs in the waste bin, the fire extinguishing operates automatically. The lavatory fire extinguishers operate independently of other systems. Each fire extinguisher has: - a spherical container made of brass, - an identification label bonded to the container with the following information: part number, serial number, date of manufacture, type of extinguisher agent, and total weight of the bottle. - a fill port with a fill valve, to re-charge the container of extinguisher agent, - mounting bracket, - a discharge tube with a fusible plug, which melts to let the agent flowing into the waste bin when the temperature increases to approximately 77ºC (170.60 Deg. F) - a pressure gage, installed on the fill port indicates if the container is charged or empty.



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FIRE EXTINGUISHING SYSTEM - LAVATORY FIRE EXTINGUISHING MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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CABIN & CARGO COMPARTMENT FIRE PROTECTION DESCRIPTION (3) Fire Extinguishing System (continued) Cabin, Cabin Crew Rest Compartment Fire Extinguishing

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In the Cabin, portable fire extinguisher bottles are installed. This bottle contains the pressurized extinguisher agent, a bonded information label gives the necessary information to operate and check the extinguisher, The operating head is an operating lever, with a carrying handle, a valve assembly, a safety device, a nozzle and an indicator disc to indicate the bottle pressure. In the Cabin Crew Rest Compartment, if a fire is not controllable by portable fire extinguisher and in case of any risk, the crew has to fight the fire through the Fire Extinguishing System (FES). The FES panel installed in the stair house activates and controls the extinguishing system. Two fire extinguishing bottles are located in the AFT lower deck cargo compartment Spray nozzles are located in the ceiling of the Cabin Crew Rest compartment to spray the fire extinguishing agent in the compartment. Flow metering equipment regulates the flow of the second bottle.



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FIRE EXTINGUISHING SYSTEM - CABIN, CABIN CREW REST COMPARTMENT FIRE EXTINGUISHING MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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AVIONICS, CARGO COMPARTMENT, LAVATORY, CABIN & SUB-CABIN COMPARTMENT, FIRE PROTECTION SYSTEM MAINTENANCE (3) Smoke Detection Function Tests

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The Smoke Detection Function (SDF) provides the following test: - SDF Tests - Reports - Specific functions. These tests are launched from the OMS HMI.


AVIONICS, CARGO COMPARTMENT, LAVATORY, CABIN & SUB-CABIN COMPARTMENT, FIRE PROTECTION SYSTEM MAINTENANCE (3)

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SMOKE DETECTION FUNCTION TESTS MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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AVIONICS, CARGO COMPARTMENT, LAVATORY, CABIN & SUB-CABIN COMPARTMENT, FIRE PROTECTION SYSTEM MAINTENANCE (3) SDF Menu

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The SDF MENU page of the Onboard Maintenance System (OMS) gives the following functions: Tests: . Smoke warn test . Fire extinguishing tests . Safety test . System test . Automatic safety test only for display purpose Reports . Status page for pin programming . Smoke warnings report . Automatic recoveries report . HMI Report Specific functions . Time since last safety test

BE VERY CAREFUL WHEN YOU MOVE A FILLED FIRE EXTINGUISHER BOTTLE. A HEAVY SHOCK CAN CAUSE UNWANTED DISCHARGE AND INJURY TO PERSONS. MAKE SURE THAT THE SAFETY DEVICES AND THE WARNING NOTICES ARE IN POSITION BEFORE YOU START A TASK ON OR NEAR: - THE FLIGHT CONTROLS - THE FLIGHT CONTROL SURFACES - THE LANDING GEAR AND RELATED DOORS - COMPONENTS THAT MOVE. MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND CAN CAUSE DAMAGE. MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE CLEAR. MOVEMENT OF THE FLIGHT CONTROL SURFACES CAN CAUSE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT OR EQUIPMENT.

WARNING: BE CAREFUL WHEN YOU REMOVE OR INSTALL THIS EQUIPMENT. THIS EQUIPMENT IS HEAVY (MORE THAN 12 KG (26.5 lb)) AND CAUSE INJURY AND/OR DAMAGE. BE VERY CAREFUL WHEN YOU DO THIS PROCEDURE. THE BOTTLE CAN FIRE ACCIDENTALLY AND CAUSE IMPORTANT INJURY TO PERSONS WHO ARE IN THE AREA ADJACENT TO THE FIRE EXTINGUISHER BOTTLE. MAKE SURE THAT THERE IS A GOOD FLOW OF AIR THROUGH THE WORK AREA. FUMES FROM A DISCHARGED FIRE EXTINGUISHER BOTTLE CAN CAUSE INJURY TO PERSONS. MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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SDF MENU MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection


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SMOKE PROTECTION COMPONENT LOCATION (3) Avionics Bay Smoke Detection A/C Zone 292 A/C Zone 120 A/C Zone 260 Cargo Bay Smoke Detection A/C Zone 131 A/C Zone 132 A/C Zone 151 A/C Zone 152 A/C Zone 161 A/C Zone 162 Cargo Bay Fire Extinguishing

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A/C Zone 131 Crew Rest Smoke Detection A/C Zone 150 A/C Zone 222 Crew Rest Compartment Fire Extinguishing A/C Zone 151 Portable Fire Extinguishing A/C Zone 210 MAINTENANCE COURSE - T1 & T2 (RR / Metric) LEVEL III - ATA 26 Fire & Smoke Detection

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SMOKE PROTECTION COMPONENT LOCATION (3)

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AIRBUS S.A.S. 31707 BLAGNAC cedex, FRANCE STM REFERENCE L0Y06082 MARCH 2006 PRINTED IN FRANCE AIRBUS S.A.S. 2006 ALL RIGHTS RESERVED AN EADS JOINT COMPANY WITH BAE SYSTEMS

A380-LEVEL III - ATA 26 Fire _ Smoke Detection

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