NAV/COM1
NAV/COM2
NAV/COM3
NAV/COM4
NAV/COM5
100

A Radio station license is required to be displayed in every United States registered Aircraft that has a functional transmitter installed.

True or False

What is False.  Only if aircraft travels on international Flights. 

100

What is the purpose of the radar beacon transponder?

What is ATC Identification to Controllers

100

What radio system uses runway localizer and glideslope?

What is ILS

100

What does NDB Stand for?

What is Non-Directional Beacon.

100

You may refuel or defuel an aircraft when the radar is on as long the antenna is pointed up.

True or False?

What is False

200

How many antennas are required for an ADF radio system?

What is TWO

200

What does DME stand for?

What is Distance Measuring Equipment
200

What does localizer information tell the pilot?

What is Position left or right of runway centerline during ILS approach, Lateral guidance.

200

ELT tests should be conducted only during... What and limited to what??

What is the first five minutes of any hour and should be limited to three audio sweeps. 

200

Bonding Jumpers should have an electrical resistance of no more than ____ ohms?

What is .003 ohms

300

If an aircraft is required to display a radio operators license in the crew cabin, what agency issues this license?

What is Federal Communications Commission

300

What does VOR Stand for?

What is Very High Frequency Omni Range Nav System

300

What does ADF stand for?

What is Automatic Direction Finding 

300
RADALT is an abbreviation for?

What is Radio Altimeter. 

300

When bending coaxial cable, the bend radius should be at least?

What is 10 times the diameter of the cable. 

400

What are the names of antennas for the ADF radio system?

What is Sense and Non-directional Loop

400

What does ILS Stand for?

What is Instrument Landing System.

400

What does CDI stand for?

What is Course Deviation Indicator.

400

Radio equipment is bonded to the aircraft structure in order to provide a low impedance ground and to minimize radio interference from static electrical charges.  

True or False?

What is True

400

Where should a DME antenna be aligned with when installing on the aircraft?

What is Centerline of the Aircraft.

500

Name two (2) Communicaton/Navigational systems using VHF radio Signals.

What is VOR, VHF Radio, SELCAL, Marker Beacon, ELT, FM Radio Broadcast

500

What does glideslope information tell the pilot?

What is Approach Descent Angle/Vertical Guidance
500

ELT's transmit on two international distress bands. What are they?

What is 121.5 MHZ (CIV) and 243 Mhz (MIL)

500

The term RADAR is an acronym for?

What is Radio, Automatic Detection and Ranging

500

Null Field Dischargers (Not Static Wicks) uses discharge pins to lower the level of static.

True or False?

What is TRUE