NIFE Nav Questions with Answers (100%
Correct Answers)
Describe the basic concepts, principles, and terminology used in air navigation
Answer: Air navigation is the process of determining the geographic position
and maintaining the desired direction of an aircraft relative to the surface of the
earth
Describe types of air navigation Answer: Dead reckoning - directing an aircraft
and determining its position by the application of direction and speed
(time/speed/distance).
Visual Navigation - Requires maintaining direct visual contact with the ground.
Use ground references to determine current position.
Electronic Navigation - Uses electronic devices to send and receive signals to
determine position.
Describe the four basic elements of dead reckoning navigation Answer:
Position is a geographic point determined by coordinates (latitude/longitude)
Direction is an angular distance from a reference
Time can be elapsed time or time of day (must be written in zulu time)
Speed is the magnitude of the velocity of an aircraft (speed = distance/time)
Describe the flight instruments used in dead reckoning navigation Answer: The
Bearing Distance Heading Indicator (BDHI)/remote gyro vertical compass
card, the clock, and the airspeed indicator are the primary instruments.
Altimeter and outside air temperature (OAT) gauge also help calculate the
effects of air density
Correct Answers)
Describe the basic concepts, principles, and terminology used in air navigation
Answer: Air navigation is the process of determining the geographic position
and maintaining the desired direction of an aircraft relative to the surface of the
earth
Describe types of air navigation Answer: Dead reckoning - directing an aircraft
and determining its position by the application of direction and speed
(time/speed/distance).
Visual Navigation - Requires maintaining direct visual contact with the ground.
Use ground references to determine current position.
Electronic Navigation - Uses electronic devices to send and receive signals to
determine position.
Describe the four basic elements of dead reckoning navigation Answer:
Position is a geographic point determined by coordinates (latitude/longitude)
Direction is an angular distance from a reference
Time can be elapsed time or time of day (must be written in zulu time)
Speed is the magnitude of the velocity of an aircraft (speed = distance/time)
Describe the flight instruments used in dead reckoning navigation Answer: The
Bearing Distance Heading Indicator (BDHI)/remote gyro vertical compass
card, the clock, and the airspeed indicator are the primary instruments.
Altimeter and outside air temperature (OAT) gauge also help calculate the
effects of air density
