Methods and Systems of Air Navigation
Aviation Theory
Air Navigation Techniques and Systems
Air navigation involves determining the position of an aircraft to
enable it to move along a predetermined trajectory. Navigation
methods and systems during a flight depend on the rules under
which the aircraft is flying.
Objectives of Air Navigation
The essential objectives of air navigation are to:
Determine the aircraft's location
Find the most suitable and convenient route to the
destination
Evaluate the amount of time and fuel required to reach
the destination
Several factors like weather, aircraft performance, and airspace
structure must be taken into account when making these
determinations.
Navigation Methods
There are different methods of air navigation:
Pilotage Navigation: Navigating an aircraft by using
visual references. This type of navigation requires good
visibility, and the pilot must follow visual aids.
Instrument Navigation: This involves navigating aircraft
by cockpit instruments, and it is used during low visibility
conditions. There are many instruments for instrument
navigation.
Dead Reckoning Navigation: To apply dead reckoning
navigation technique, pilots must be familiar with the area
or have a detailed navigation chart that identifies visual
references to be used. Pilots typically use a navigation
chart, plotter, flight computer, and navigation logs to
calculate the appropriate headings, distances, and times.
Aviation Theory
Air Navigation Techniques and Systems
Air navigation involves determining the position of an aircraft to
enable it to move along a predetermined trajectory. Navigation
methods and systems during a flight depend on the rules under
which the aircraft is flying.
Objectives of Air Navigation
The essential objectives of air navigation are to:
Determine the aircraft's location
Find the most suitable and convenient route to the
destination
Evaluate the amount of time and fuel required to reach
the destination
Several factors like weather, aircraft performance, and airspace
structure must be taken into account when making these
determinations.
Navigation Methods
There are different methods of air navigation:
Pilotage Navigation: Navigating an aircraft by using
visual references. This type of navigation requires good
visibility, and the pilot must follow visual aids.
Instrument Navigation: This involves navigating aircraft
by cockpit instruments, and it is used during low visibility
conditions. There are many instruments for instrument
navigation.
Dead Reckoning Navigation: To apply dead reckoning
navigation technique, pilots must be familiar with the area
or have a detailed navigation chart that identifies visual
references to be used. Pilots typically use a navigation
chart, plotter, flight computer, and navigation logs to
calculate the appropriate headings, distances, and times.
