Aviónica

VOR navigation equipment operates in the ___________ band

• a. HF

• b. VHF

• c. SHF

An ADF system requires two antenna. These are a/an _______ and a/an _______ antenna.

• a. RMI and Loop

• b. GS and Sense

• c. Loop and Sense

The portion of an ILS that provides guidance down the center line of the instrument runway is the _______.

• a. Localizer

• b. Glide Slope

• c. VOR

A radar altimeter shows the pilot the actual height of the aircraft above _______.

• a. the ground

• b. sea level

• c. static pressure

An area of the heaviest precipitation shows up on a color weather radar as _______.

• a. green

• b. yellow

• c. red

The antenna and receiver used for VOR are also used for the  _______ portion of the instrument landing system.

• a. Glide slope (GS)

• b. Localizer

• c. a and b are false

Compass locators used with an ILS operate in the ______ (LF, VHF, or UHF) band.

• a. VHF

• b. UHF

• c. LF

When a radar controller needs to identify a particular aircraft on his radar scope, he asks the pilot to push the _____ button on the transponder

• a. PTT

• b. Tx

• c. IDENT

DME operates in the _____ band.

• a. UHF

• b. VHF

• c. SHF

Weather Radar operates in the ____ band.

• a. UHF

• b. SHF

• c. EHF