《民用航空电子系统概论》

CHAPTER 1 An Outline of Avionics systemsAbstract(in chinese)1

Vocabulary2

Body station and section diagram5

Miscellaneous data6

Airplane doors6

Avionics equipment locations6

Communication systems9

Navigation systems10

Flight management system11

Electrical power system12

Navigation antenna locations12

Communication antenna locations12

Questions to chapter 115

CHAPTER 2ARINC 429 digital bus overviewAbstract(in chinese)16

Vocabulary17

ARINC 429 bus structure19

Electrical characteristics19

ARINC 429 data word structure20

Table 1 BCD data20

Questions to chapter 229

CHAPTER 3 ESDS30

Abstract(in chinese)30

Vocabulary31

General34

Yellow labels36

Removal and Installation of ESDS Box36

Removal and Installation of ESDS PCB38

Questions to chapter 341

CHAPTER 4 Interphone System42

Abstract(in chinese)42

Vocabulary43

General45

Audio selector panel45

Audio accessory Unit46

Flight interphone46

Cabin interphone50

Service interphone51

Ground crew call53

Questions to chapter 455

CHAPTER 5 HF communications56

Abstract(in chinese)56

Vocabulary57

General59

Components functions59

Subsystem power67

Control data word67

Summary67

Questions to chapter 571

CHAPTER 6 VHF communication72

Abstract(in chinese)72

Vocabulary73

General74

Control panel74

Transceiver76

Antenna78

Audio selector panel(ASP)80

Block diagram80

Questions to chapter 683

CHAPTER 7 SELCAL84

Abstract(in chinese)84

Vocabulary85

Component locations86

SELCAL decoder86

Aural warning devices unit87

Operation87

Questions to chapter 790

CHAPTER 8 Cockpit voice recorderAbstract(in chinese)91

Vocabulary92

Control panel93

Recorder93

Block diagram93

Questions to chapter 898

CHAPTER 9 DFDR99

Abstract(in chinese)99

Vocabulary100

General103

Magnetic tape and tape transport105

Flight data entry panel106

Flight recorder accelerometer109

Digital flight data acquisition unit109

Data flow111

Leading particulars of DFDR115

Questions to chapter 9116

CHAPTER 10 Warning system117

Abstract(in chinese)117

Vocabulary118

General120

Component locations120

Switches and lights120

Aural indication123

Warning electronics unit(WEU)123

WEU—master warning module interface126

WEU—aural warning module interface126

WEU—configuration warning module interface128

Questions to chapter 10131

CHAPTER 11 EICAS132

Abstract(in chinese)132

Vocabulary133

General136

Component locations137

Three modes of display137

Component functions144

EICAS messages152

EICAS block diagram155

Questions to Chapter 11158

CHAPTER 12 Air Data System159

Abstract(in chinese)159

Vocabulary160

Pitot/Static system163

Digital Air Data Computer(DADC)165

Air data computer system block diagram169

Air data instruments171

Questions to chapter 12178

CHAPTER 13 ATC179

Abstract(in chinese)179

Vocabulary180

General182

ATC system182

ATC component locations183

ATC transponder183

ATC control panel186

ATC antenna187

ATC interrogation signals188

ATC reply signals189

Summary190

Questions to chapter 13191

CHAPTER 14 ADF192

Abstract(in chinese)192

Vocabulary193

ADF system component locations195

ADF control panel195

ADF antenna197

ADF receiver199

RDMI199

Questions to chapter 14202

CHAPTER 15 IRS203

Abstract(in chinese)203

Vocabulary204

Inertial reference unit(IRU)207

Inertial reference mode panel and IRS uses213

Questions to chapater 15220

CHAPTER 16 EFIS221

Abstract(in chinese)221

Vocabulary222

General225

B757 EFIS component locations225

EFIS control panel227

EFIS symbol generator229

Instrument source select panel230

EFIS remote light sensor230

EADI and EHSI230

EADI displays231

EHSI displays235

EFIS summary240

Radio Distance Magnetic Indicator241

Vertical Speed Indicator(VSI)242

Questions to chapter 16245

CHAPTER 17 Weather Radar246

Abstract(in chinese)246

Vocabulary247

Component locations249

WXR control panel250

WXR transceiver250

WXR antenna252

WXR antenna pedestal254

WXR waveguide255

WXR display257

WXR system block diagram259

Questions to chapter 17262

CHAPTER 18 VOR263

Abstract(in chinese)263

Vocabulary264

Several terms266

VOR station transmitter267

Subcarrier transmits and receives269

VOR receiver principle271

Airborne VOR equipments274

Left VOR system schematic275

Questions to chapter 18279

CHAPTER 19 ILS280

Abstract(in chinese)280

Vocabulary281

Category Ⅱ Airport equipment284

Localizer theory286

Glide slope theory289

EADI display290

ILS component locations291

ILS control panel293

ILS system block diagram293

Marker Beacon(MKR BCN)system296

Questions to chapter 19299

CHAPTER 20 DME300

Abstract(in chinese)300

Vocabulary301

General302

DME interrogator and antenna303

DME distance display304

DME system diagram306

Questions to chapter 20308

CHAPTR 21 Radio Altimeter309

Abstract(in chinese)309

Vocabulary310

General312

LRRA theory312

LRRA component locations315

Radio altimeter antenna315

LRRA transmitter/Receiver unit315

Radio altitude display319

LRRA system block diagram320

Questions to chapter 21325

CHAPTER 22 GPWS326

Abstract(in chinese)326

vocabulary327

General329

GPWS light and switches330

GPWS mode 1333

GPWS mode 2A333

GPWS mode 2B333

GPWS mode 3337

GPWS mode 4337

GPWS mode 5341

GPWS mode 7(windshear)344

GPWS override capabilities347

GPWS functional diagram347

Questions to chapter 22352

CHAPTE 23 FMCS353

Abstract(in chinese)353

Vocabulary354

General357

FMCS component locations357

FMCS Control Display Unit(CDU)359

FMCS flight management computer361

INPUT/OUTPUT data management365

FMC navigation functional block365

FMC performance functional block369

FMC guidance functional block370

FMC EFIS functional block371

FMCS preflight372

FMCS messages373

Questions to chapter 23378

CHAPTER 24 Flight control and HydraulicsAbstract(in chinese)379

Vocabulary380

General description of flight controls382

Hydraulic power systems389

Control system electrornics392

Lateral control system392

Feel system392

pitch control system395

Rudder control system395

Questions to chapter 24398

CHAPTER 25 YAW Damper399

Abstract(in chinese)399

vocabulary400

AFCS402

Dutch roll concept402

Yaw damper system405

Yaw damper component locations409

Yaw damper operational mode409

Summary410

Questions to chapter 25411

CHAPTER 26 Auto stabilizer trim412

Abstract(in chinese)412

Vocabulary413

General415

SAM419

STCM function422

Stabilizer trim manual electric and manual standby system425

Automatic stabilizer trim425

Mach trim,speed stability system427

Stabilizer trim fault indication427

STAB trim functional mode priority430

Questions to chapter 26432

CHAPTER 27 AFDS operation433

Abstract(in chinese)433

Vocabulary434

General437

Flight control computer(FCC)441

AFDS mode control panel447

F/D takeoff mode447

A/P CWS mode450

A/P CMD mode450

Pitch vertical speed mode452

Altitude hold and altitude select mode452

Roll heading hold mode and select mode452

Pitch flight level change mode455

Pitch VNAV mode458

Roll LNAV mode459

Localizer mode459

Approach mode463

Autoland—pitch axis control465

Autoland—roll and yaw axis control465

Go—around mode468

Questions to Chapter 27473

CHAPTER 28TMS474

Abstract(in chinese)474

vocabulary475

General477

TMS component locations477

Thrust mode select panel(TMSP)477

Thrust limit function display on EICAS481

A/T component functional description481

TMS EADI displays486

A/T flight profile487

TMS block diagram494

Questions to Chapter 28500

CHAPTER 29 Maintenance monitor systemAbstract(in chinese)501

Vocabulary502

General504

MCDP504

Remote MCDP operation508

MCDP block diagram508

MCDP auto power on mode509

MCDP manual power up513

Flight fault display mode513

Flight fault message format514

Flight deck effects515

Ground test mode515

Questions to chapter 29518

CHAPTER 30 CMCS519

Abstract(in chinese)519

Vocabulary520

General522

CMCS CDU525

CMCS—CMC menu526

CMCS—present leg faults527

CMCS—confidence tests530

CMCS—EICAS maintenance pages532

CMCS—ground tests532

CMCS—existing faults535

CMCS—fault history538

CMCS—Other functions540

CMCS—airborne data loader540

Questions to chapter 30544

APPENDIX Ⅰ Most often used symbols545

APPENDIX Ⅱ ATR case sizes552

APPENDIX Ⅲ ATA 100 chapter and sections related to avionics systems553

INDEX559