Communication and Navegation Systems for Airplanes

Question

1.1 In the first solo across the Atlantic in 1927, how did Charles Lindbergh keep control of the airplane while flying in clouds and darkness?

Answer 1

with the use of a earth inductor compass

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Answer 2

with the use of a turn-and bank indicator

Answer 3

artifitial horizont

Answer 4

with the use of a GPS

Answer 5

turn-and bank

Answer 6

Prop counter

Answer 7

Wind speed

Answer 8

earth inductor compass

Answer 9

an anemometer

Answer 10

an alternator

Answer 11

Turbocharching

Answer 12

fire detection

Answer 13

landing gear

Answer 14

air conditioning

Answer 15

water-waste

Answer 16

semiconductor

Answer 17

radio waves

Answer 18

transponder

Answer 19

vacuum tubes

Answer 20

Flat LCD panels

Answer 21

CRT panels

Answer 22

some other crazy answer

Answer 23

by upgrading its software

Answer 24

by purchasing a new instrument

Answer 25

by changing its sensors

Answer 26

by apply contact cleaner

Answer 27

Center of Nautical Instrument

Answer 28

Communications-Navegations-Survillance

Answer 29

An automatic electronic system that controls engine efficiency by using the less fuel as possible

Answer 30

An automatic electronic system that controls airplane primary control surfaces in order to take workload from the pilot

Answer 31

enable peoble to communicate using air as a transport medium

Answer 32

"nothing I guess"

Answer 33

lighted beacons

Answer 34

radio airways

Answer 35

turn and bank indicator

Answer 36

turn and bank coordinator

Answer 37

Artifitial Horizont

Answer 38

Vacuum pump

Answer 39

auto pilot computer

Answer 40

Thorne-Baker

Answer 41

Jimmy Doolittle

Answer 42

Alexander Graham Bell

Answer 43

Elmer Sperry

Answer 44

high frecuency transmitter

Answer 45

Marconi transmitter

Answer 46

piezo electric transmitter

Answer 47

Delco transmitter

Answer 48

Jimmy Doolittle

Answer 49

Samuel Morse

Answer 50

Elmer Sperry

Answer 51

reports by Morse code

Answer 52

reports by ACARS

Answer 53

Reports by datalink

Answer 54

3 to 30 Mhz

Answer 55

30 to 300 Mhz

Answer 56

300 to 3000 Mhz

Answer 57

provide the signal that de-activate the microphone

Answer 58

provide the signal that activate the microphone

Answer 59

call Mic Key

Answer 60

Permits the use of the comminication receiver

Answer 61

Allows the user to hear throught the radio interference Caused by the atmosphere

Answer 62

is provides the mean so the user can perform a quick test on the com receiver

Answer 63

it provides interfece between ATC and pilot

Answer 64

is a filter of atmospheric noise that incorporate the receiver in order to provide a clean sound

Answer 65

disable the squelch

Answer 66

activate the squelch

Answer 67

is the squelch back up fuction

Answer 68

wheel well compartment

Answer 69

electronic bay

Answer 70

landing gear

Answer 71

I dont know, it does not really exist

Answer 72

is a unit the provide all of the differents com LRU control buttons and advisories in a single unit

Answer 73

It is a universal com control panel located on the cockpit

Answer 74

back up of the com 1 and com 2

Answer 75

sat com interface

Answer 76

reduced pilot workload

Answer 77

permits the use of the auto tune trailing edge antenna at the aft of the airplane

Answer 78

LSB modulation

Answer 79

USB modulation

Answer 80

AM modulation

Answer 81

carrier wave

Answer 82

the extremely huge antennainternetworked

Answer 83

HFDL system relationship to HF voice

Answer 84

Automatic selection of data rates:

Answer 85

Digital signal processing

Answer 86

pre-assigned frequency to communicate with the responsible ATC

Answer 87

HF ground stations

Answer 88

tunes antenna

Answer 89

auto tune the antenna

Answer 90

it is just the component that couple the antenna to its mounting

Answer 91

Data Relieves Congestion on Voice Frequencies

Answer 92

-Data Detects Errors and Automatically Retransmits

Answer 93

Shorter Message Transmission Time (Iess than 3 seconds vs more than 1 minute)

Answer 94

it is the preffered system of communications in short fligths

Answer 95

it is Free from atmospheric interference and limited bandwidth

Answer 96

it is not Free from atmospheric interference and limited bandwidth

Answer 97

Satcom signals penetrate the ionosphere without bending or reflecting

Answer 98

Satcom signals can not penetrate the ionosphere without bending or reflecting

Answer 99

are unaffected by electrical noise or weather

Answer 100

are affected by electrical noise or weather

Answer 101

They are 24 satellites of GPS constellation in six planes

Answer 102

four satellites that hover over the equator

Answer 103

they are four satellites that are not geostacionary instead each one can see all the following regions 871 Atlantic Ocean Region – East (AOR-E) 872 Pacific Ocean Region (POR) 873 Indian Ocean Region (IOR) 874 Atlantic Ocean Region – West (AOR-W

Answer 104

intermedium gain

Answer 105

intermedium gain

Answer 106

Trough telecommunications services throughout the world.

Answer 107

trough satellite dishes over the world.

Answer 108

keeps the elements pointed at the satellite as the airplane position changes

Answer 109

converts signals from an intermediate frequency up into the L-band

Answer 110

SDU interfaces with the airplane navigation system

Answer 111

under the airplane

Answer 112

at the top of vertical stabilizer

Answer 113

inside the vertical stabilizer

Answer 114

electronic bay

Answer 115

Aircraft Communication Addressing and Repair System

Answer 116

Aircraft Communication Air and Reporting System

Answer 117

Aircraft Communication Addressing and Reporting System

Answer 118

datalink through LF

Answer 119

datalink through L band

Answer 120

datalink through VHF

Answer 121

datalink through HF

Answer 122

datalink through UHF

Answer 123

preflight and taxi

Answer 124

approach and landing

Answer 125

none of the options

Answer 126

Sectional calling

Answer 127

Local calling

Answer 128

selective calling

Answer 129

During oceanic flights, aircraft monitor a HF (high frequency) radio for clearances from a ground controller from long period of time

Answer 130

HF reception is often noisy

Answer 131

a pilot prefers to turn down the audio He will not miss calls intended for him

Answer 132

VHF com are not to trust

Answer 133

the system is faulty

Answer 134

the pilot should double check with the controller

Answer 135

perpendicular with the direction of flight

Answer 136

in line with the direction of flight

Answer 137

it does not matter

Answer 138

Doppler shift

Answer 139

receive a distress message that contains the airplane’s position provided by a GPS

Answer 140

is the Test switch on cockpit

Answer 141

is the Geostacionary switch

Answer 142

is the impact switch

Answer 143

lights houses worked perfectly

Answer 144

expensive stations

Answer 145

bad weather nav

Answer 146

frecuency modulation

Answer 147

variable phase

Answer 148

subcarrier

Answer 149

amplitud modulation

Answer 150

reference signal

Answer 151

360 direction

Answer 152

1direction

Answer 153

ommidirectional, ergo VOR

Answer 154

a reference phase beams in 360 directions

Answer 155

a reference phase is on its lowest frecuency

Answer 156

a reference phase is on its highest frecuency

Answer 157

because it is a to low frecuency

Answer 158

because it is in a to hi frecuency

Answer 159

because its a signal with little power

Answer 160

indicates the airplane heading

Answer 161

indicates the VOR graund station magnetic bearing selected on the instrument

Answer 162

indicates the VOR graund station runway

Answer 163

Is estimated by a weather observer and stated in miles

Answer 164

by a transmissometer

Answer 165

By measuring the loss of light (caused by haze or fog)

Answer 166

Cat I-II-III

Answer 167

Cat I-IIa-IIb- IIIa-IIIb-IIIc

Answer 168

Cat I-II-IIIa-IIIb-IIIc

Answer 169

glideslope

Answer 170

dedicated localizer receiver

Answer 171

dedicated ILS receiver

Answer 172

nav receiver

Answer 173

audio panel

Answer 174

glideslope receiver

Answer 175

the radial of the runway

Answer 176

the course selected on the OBS

Answer 177

fly left or right of the runway

Answer 178

Inner marker beacon

Answer 179

middle marker beacon

Answer 180

outer marker beacon

Answer 181

ILS has only 40 frequencies

Answer 182

An ILS serves one runway with a single course

Answer 183

the repeated "I hear music” he reported to the controller

Answer 184

Installing an ILS at an airport is not simple

Answer 185

the GPS technology was out of reach

Answer 186

glideslope

Answer 187

it is to new

Answer 188

it is to expensive

Answer 189

Navstar systm was borned

Answer 190

Multireceiver

Answer 191

Magnetic north

Answer 192

Magnetic bearing

Answer 193

Relative bearing

Answer 194

Magnetic heading

Answer 195

Determinar dirección

Answer 196

Corregir el cuadrante

Answer 197

Determinar sentido

Answer 198

Determinar BFO

Answer 199

Activating the ADF function

Answer 200

Deactivating the ADF function

Answer 201

Activating the BFO function

Answer 202

Activating the ET/FLT function

Answer 203

It creates an audio from the NDB stations without audio identifier

Answer 204

It helps locate very weak NDB stations

Answer 205

Is makes possible the audio receptions if form of morse code by disabling the loop antenna

Answer 206

Night effect

Answer 207

Coastal effect

Answer 208

Attitude error

Answer 209

Electrical interference

Answer 210

Natural sources interference

Answer 211

Quadrantal error

Answer 212

Interrogating pulses

Answer 213

Answer pulse

Answer 214

Slant range

Answer 215

MILITARY DME

Answer 216

Due to the GS reply jitter is identical of that of the interrogation

Answer 217

Due to that each aircraft sends and random spacing pair of pulse that is different from all others

Answer 218

Due to that the airplane first makes a link with the ground station

Answer 219

With the knob in the DME panel, you select the DME frequency.

Answer 220

With the knob in the DME panel, you select the VORTAC frequency.

Answer 221

With the knob in the DME panel, you select the VOR frequency.

Answer 222

the radio automatically channels the correct DME frequency.

Answer 223

The station reduces its receiver sensitivity*

Answer 224

Each airplane looks for its unique jitter pattern and locks on to it.

Answer 225

The system overload

Answer 226

Once per second

Answer 227

Twice per second

Answer 228

4 times per second

Answer 229

10 times per second

Answer 230

With an address

Answer 231

With an Threat Advisory

Answer 232

Resolution Advisory

Answer 233

With a 1090 MHz Datalink Resolution Advisory

Answer 234

With a 1090 MHz Datalink Threat Advisory

Answer 235

With a 1030 MHz Datalink Resolution Advisory

Answer 236

With a 1030 MHz Datalink Threat Advisory

Answer 237

With the TCAS directional antenna

Answer 238

With the transponder directional antenna

Answer 239

If it is within 2.1 NM

Answer 240

If it is within 3.3 NM

Answer 241

If it is within 20 NM

Answer 242

Makes the other aircraft in collision course to appear on the screen

Answer 243

Tells the othe aircraft to fly up or down and left or right

Answer 244

Tells the othe aircraft to fly up or down

Answer 245

The pilot resolution

Answer 246

The TCAS resolution

Answer 247

In cruise flight

Answer 248

In landings only

Answer 249

Near airports areas

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Communication and Navegation Systems for Airplanes

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