LXNAV LX8000, Руководство пользователя

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LX8000 (LX8080) Version 2.6 September 2011
Page 30 of 110
5.1.6.3 Way Points and Airports
The way point and airport look and feel is defined in this dialogue. Check the
show
waypoints
item to enable way points and airports display in navigational pages. If this item
is unchecked no way points will be displayed.
The
Max.visible
item defines how long way point labels and detailed symbols are shown. If
the maximum number of way points on the current screen is more than the defined value
only small blue dots will be shown for way points and no labels will be drawn.
Font style, colour and size can be defined using the
Font style and colour
item and the
Font size
item. When editing style, turning the lower-left knob will change the font colour.
Way point labels can be setup to give even more detail. Label details can be defined for
each individual way point type.
A label consists of two selectable values: upper label and lower label. If you prefer to have
labels in single line, the
single label
checkbox should be checked. A label can also be
coloured. Check the
Colorize label
item. Coloured labels are drawn with a green
background when the way point is within range with the current MacCready settings and
with a yellow background when way point is within reach with MacCready setting zero. No
background is shown if the way point is not reachable.
The label is selected from following options:
•
Name
: way point name is shown. The name length item controls how the name is
displayed.
•
Code:
will display the ICAO code or short name.
•
Elevation:
shows way point elevation.
•
Arrival altitude
shows arrival altitude taking into account current MacCready setting,
safety altitude and current wind. Due to complexity of the calculation it will not take the
wind profile into account.
•
Required altitude
shows how much height is needed to reach the point. Required
altitude takes into account current MacCready setting, safety altitude and current wind.
Due to complexity of the calculation it will not take the wind profile into account.
•
Required Mc
gives an estimate of the maximum MacCready value which we can use to
reach the point.
•
Required L/D
shows the required glide ratio to the point taking into account the safety
altitude.
•
Frequency
will display the point frequency, if available.
Press the
DEFAULT
button to reset these settings back to default.
5.1.6.4 Glider and Track
The LX8000 can show the coloured path flown, current track vector and target vector with
terrain collision warning.