At 144 Lesson 15

How much error can a VOR have with a VOT and still be accurate for navigation?

4 degrees

If an aircraft is at 6000 ft in altitude, how far from the VOR must it be for slant range error to be negligible?

6 nm

IT is necessary to identify a VOR before using it for navigation.

True

VOR stands for

Very high frequency Omnirange Receiver

VOR's are classed as either T (terminal) L (low) or H (high). This classification pertains to its

operational use of the VOR

The range of an NDB (non-directional radio beacon) is determined by

power output of the transmitter

DME (distance measuring equipement) gives the pilot

slant range distance in nautical miles

While identifying a VOR station you do not hear the identifier (either morse code or voice). This means that

all the above (broken, down for repair, cannot use)