Chapter 3 - Non Directional Beacon Flashcards Preview

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Flashcards in Chapter 3 - Non Directional Beacon Deck (6)
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1

Which Frequency band is given to NDB's

190 - 1750 KHz

2

Give the four parts to the airborne NDB system

Loop antenna
Sense antenna
ADF receiver
Indication

3

NDB is where
ADF is where

NDB is ground station transmitter
ADF is on the aircraft

4

How are the NDB's identified

2 or 3 letter morse code

5

give the x 2 types of NDB's and what they are used for

Locator - used for approaches, low power and range up to 25NM

En-route NDB - used for navigation, high power and range up to 50 NM

6

To double the range requires how much power

quadruple