SCRIPT 2026 ONE HUNDRED VERIFIED
QUESTIONS AND ACCURATELY ANALYZED
ANSWERS GRADED A PLUS
⩥ Because of screening, you need to avoid placing the AN/TPS−75
Radar System in. Answer: depressions and valleys.
⩥ When siting weather equipment, when are midfield sensor groups
necessary? Answer: Runway is longer than 8,000 feet (ft.) or the location
must meet Category II criteria.
⩥ A non-rechargeable, primary battery is often referred to as a(n)
Answer: dry cell.
⩥ Which is not a type of rechargeable, secondary cell battery? Answer:
Carbon Zinc.
⩥ Which is not an uninterruptible power supply (UPS) topology?
Answer: Passive conversion.
⩥ Which colors are the localizer equipment shelter generally painted?
Answer: International orange and white.
,⩥ How many assemblies support each localizer antenna? Answer: 2
⩥ The maximum wind speed, in miles per hour (mph) the localizer
equipment station is designed to withstand is Answer: 70
⩥ How many megahertz (MHz) is the frequency range of radio
transmitters in the localizer equipment station? Answer: 108 to 112.
⩥ What are the modulation frequencies, measured in hertz (Hz), in the
localizer course transmitter? Answer: 90, 150, and 1,020.
⩥ What number of watts is the nominal carrier plus sideband (CSB)
output power of the clearance transmitter in the localizer? Answer: 10
⩥ What general function is the first basic operation of the localizer
station? Answer: Radiating the pattern.
⩥ At which frequency is the clearance (CLR) carrier transmitted in the
localizer? Answer: SAF -4.75 kHz.
⩥ How many log-periodic dipole (LPD) antennas are there in the
localizer antenna array? Answer: 14.
, ⩥ The radiation pattern of the course carrier is Answer: narrower than
the clearance pattern.
⩥ How many monitors must detect a fault to cause an equipment
transfer in the localizer? Answer: Two
⩥ What controls the localizer clearance (CLR) transmitters? Answer:
Course transmitters.
⩥ Where is the detected signal from the localizer antenna distribution
unit sent? Answer: Course and clearance monitors.
⩥ Which unit is not tied into the control unit of the localizer? Answer:
Distribution.
⩥ The nominal localizer course transmitter carrier-plus sideband (CSB)
and sideband only (SBO) power in watts (W) and milliwatts (mW)
respectively are Answer: 15; 360.
⩥ The diode switching network is responsible for Answer: routing and
switching.
⩥ The localizer antenna array has a gain of how many decibels (dB)?
Answer: 10