14. Compass Rose Icon Compass Rose

The compass rose indicates true north, magnetic north, aircraft heading and aircraft track.

User aircraft heading, track, distance rings and markers are shown if Little Navmap is connected to a simulator. The rose is centered around the user aircraft if connected.

The compass rose is kept centered in the current view if not connected to a simulator. Magnetic declination is based on the declination in the center.

The size is adapted to the map view size but not larger than 1000 nm and not smaller than 4 nm.

Line thickness and other display options can be changed in dialog Options on page Map Display 2.

The colors for flight plan leg course and crab angle indicator depend on settings for active flight plan leg which can be changed in the dialog Options on page Map Display.

14.1. Indicators

True North True north.
Magnetic North Magnetic north.
Distance Circles Distance circles and marks from user aircraft if connected.
Aircraft Track Solid line shows aircraft track in degrees magnetic if connected.
Aircraft Heading Dashed line shows aircraft heading if connected.
Flight Plan Leg Course Magenta line segment shows the course to next waypoint of the active flight plan leg. Hidden if no flight plan loaded.
Crab Angle Crab angle indicator. Shows the heading that has to be flown towards the next waypoint of the active flight plan leg considering cross wind. Hidden if no flight plan loaded.

14.2. Examples

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Compass rose without simulator connection. Distance rings disabled.

_images/compass_rose_aircraft.jpg

Compass rose centered around user aircraft. No flight plan loaded. Therefore, crab angle and next waypoint indicators hidden.