1C8X3B CDC VOLUME 2. AIR TRAFFIC CONTROL
NAVIGATION SYSTEMS EXAM QUESTIONS AND
ANSWERS WITH COMPLETE SOLUTIONS LATEST
UPDATE GRADED A+ 2026/2027
Which colors are the localizer equipment
shelter International
orange and white. generally painted?
How many assemblies support each localizer antenna? 2
The maximum wind speed, in miles per hour (mph) the 70
localizer equipment station is designed to withstand is
How many megahertz (MHz) is
the frequency range of 108
to 112. radio transmitters in the
localizer equipment station?
What are the modulation
,frequencies, measured in hertz
90, 150,
and 1,020. (Hz), in the localizer course
transmitter?
What number of watts is the nominal carrier plus 10
sideband (CSB) output
power of the clearance
transmitter in the
localizer?
What general function is the first
basic operation of the Radiating
the pattern. localizer station?
At which frequency is the
clearance (CLR) carrier SAF -
4.75 kHz. transmitted in the
localizer?
How many log-periodic dipole (LPD) antennas are there 14.
in the localizer antenna array?
, The radiation pattern of the course carrier is narrower than the
clearance pattern.
How many monitors must
detect a fault to cause an
Two equipment transfer in the
localizer?
What controls the localizer clearance (CLR) transmitters? Course
transmitters.
Where is the detected signal from the
localizer antenna Course and
clearance monitors. distribution unit sent?
Which unit is not tied into the
control unit of the
Distribution. localizer?
The nominal localizer course
transmitter carrier-plus 15;
NAVIGATION SYSTEMS EXAM QUESTIONS AND
ANSWERS WITH COMPLETE SOLUTIONS LATEST
UPDATE GRADED A+ 2026/2027
Which colors are the localizer equipment
shelter International
orange and white. generally painted?
How many assemblies support each localizer antenna? 2
The maximum wind speed, in miles per hour (mph) the 70
localizer equipment station is designed to withstand is
How many megahertz (MHz) is
the frequency range of 108
to 112. radio transmitters in the
localizer equipment station?
What are the modulation
,frequencies, measured in hertz
90, 150,
and 1,020. (Hz), in the localizer course
transmitter?
What number of watts is the nominal carrier plus 10
sideband (CSB) output
power of the clearance
transmitter in the
localizer?
What general function is the first
basic operation of the Radiating
the pattern. localizer station?
At which frequency is the
clearance (CLR) carrier SAF -
4.75 kHz. transmitted in the
localizer?
How many log-periodic dipole (LPD) antennas are there 14.
in the localizer antenna array?
, The radiation pattern of the course carrier is narrower than the
clearance pattern.
How many monitors must
detect a fault to cause an
Two equipment transfer in the
localizer?
What controls the localizer clearance (CLR) transmitters? Course
transmitters.
Where is the detected signal from the
localizer antenna Course and
clearance monitors. distribution unit sent?
Which unit is not tied into the
control unit of the
Distribution. localizer?
The nominal localizer course
transmitter carrier-plus 15;
