In 104

Front 1

IN 104

Back 1

Intro to Radio Instruments

Front 2

________ are used to determine your position relative to a ground transmitter

Back 2

Radio Instruments

Front 3

Where your aircraft is pointed

Back 3

heading

Front 4

an imaginary line extending outward from a NAVAID

Back 4

radial

Front 5

radials are _____ bearings referenced in degrees

Back 5

magnetic

Front 6

in radio instruments, the desired track to or from a navigation aid

Back 6

course

Front 7

T or F an outbound course intercept is the same as a radial intercept

Back 7

T

Front 8

For inbound intercepts, you will need to take the reciprocal of the radial to get it right.

Back 8

T

Front 9

Befor using radio instruments, you must…

Back 9

Tune, Identify, Monitor

Front 10

Use the ____, to tune the VOR

Back 10

RMU

Front 11

Identify the NAVAID by its…

Back 11

Morse code identifier

Front 12

The simplest way to go from station to station is to place the bearing pointer at the top of the EHSI, which is called

Back 12

Homing

Front 13

A method better than homing, in which you fly a wind corrected heading, is called

Back 13

proceeding direct

Front 14

If you are flying in any direction other than directly to or directly away from a station, ther bearing pointer will…

Back 14

move on the EHSI compass card

Front 15

In a no wind situation the following two situations are always true…

Back 15

the head of the bearing pointer will fall, the tail of the bearing pointer will rise

Front 16

The TO/FROM indicator is dependent only on the…

Back 16

course selected and not the aircraft heading

Front 17

CDI

Back 17

course deviation indicator

Front 18

The CDI shows the aircraft position relative to the

Back 18

course selected

Front 19

Each dot on the face of the EHSI indicators is

Back 19

5 degrees of displacement

Front 20

since both the bearing pointer and the CDI provide course information, the displays are consistent when within…

Back 20

10 degrees of the selected course

Front 21

When using GPS, the CDI indicates ___ NM off course with full scale deflection

Back 21

5

Front 22

The act of using your instrument displays to select and fly to a course

Back 22

course intercept

Front 23

intercepting a course that will take you to the selected station

Back 23

inbound intercept

Front 24

intercepting a course that will take you away from the selected station

Back 24

outbound intercept

Front 25

the heading you choose to fly to accomplish a couse intercept

Back 25

intercept heading

Front 26

the angle between your intercept heading and your desired course

Back 26

intercept angle

Front 27

For inbound intercepts, roll out of the turn when the bearing pointer is between the

Back 27

upper lubber line and the head of the course arrow to establish and intercept heading

Front 28

For outbound intercepts, roll out of the turn on an

Back 28

intercept heading with a suitable angle of intercept

Front 29

OUTBOUND 45 intercept

Back 29

use a 45 intercept angle to your desired course (TDC +45)

Front 30

OUTBOUND Double the angle method

Back 30

double the difference between the tail of the bearing pointer and the new course to determine an intercept angle

Front 31

INBOUND Double the angle method

Back 31

double the difference between the tail of the bearing pointer and the new course to determine an intercept angle

Front 32

INBOUND Course to bearing pointer +30 (Charlie Brown +30)

Back 32

turn to a heading 30 degrees beyond the bearing pointer position ( not to exceed 90 degrees intercept angle)

Front 33

A simple way to determine a good intercept heading is TDC +45

Back 33

from tail of bearing to desired course + 45

Front 34

As a technique outside of __ NM, and using an intercept angle of __ degrees or less, apply about __ degrees of lead prior to turn

Back 34

15, 30, 2

Front 35

As a technique inside __ NM and using an intercept angle of __ degrees or less, apply about __ degrees of lead prior to turn

Back 35

15, 30, 4

Front 36

______ navigation is used to fly from fix to another fix using a direct track.

Back 36

Fix-to-Fix

Front 37

___ and ___ are required for fix-to-fix navigation

Back 37

DME, bearing pointer

Front 38

Your present position is always along the ___ of the bearing pointer.

Back 38

tail

Front 39

How do you determine the time required to to proceed to the new fix?

Back 39

estimate the distance between the two fixes using the distance from the center to ther outer edge of the EHSI as the scale

Front 40

To fly direct to a fix using the GPS, you will

Back 40

Tune, Turn, Visualize, then enter the desired fix into the GPS and proceed direct

Front 41

____ is defined as flying a constant distance from a VORTAC or VOR/DME station by reference to DME

Back 41

Arcing

Front 42

To determine your lead point, in nautical miles, use..

Back 42

1% of your groundspeed

Front 43

A commonly used method to maintain arcs, is…

Back 43

flying a series of short legs

Front 44

If outbound, maitane heading until the bearing pointer is 5-10 degrees____ the reference point

Back 44

below

Front 45

If inbound, maintain heading until the bearing pointer is 5-10 degrees ____ the reference point

Back 45

above

Front 46

LEAD POINT IN RADIALS =

Back 46

1% of groundspeed x (60/ arc DME)

Front 47

If you are inside the arc (DME too low), displace the bearing pointer 5 degrees _____ the reference point

Back 47

below

Front 48

If you are outside the arc (DME too high), displace the bearing pointer 10 degrees ____ the reference point.

Back 48

above

Front 49

ROCO

Back 49

radial outbound course outbound

Front 50

RITA

Back 50

radial inbound turn around

Front 51

Bearing pointer head always..

Back 51

falls

Front 52

Bearing pointer tail always…

Back 52

rises

Front 53

Live on the…

Back 53

tail

Front 54

Turn radius is

Back 54

1% of groundspeed