LX90xx system Version 4.0
February 2014
Page 50 of 151
•
Code:
will display the ICAO code or short name.
•
Elevation:
shows waypoint 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.
6.1.6.4
Glider and Track
Navigational screen can show the coloured path flown, current track vector and target
vector with terrain collision warning.
Check the
Show path
item if you want to see the flown path.
Path length
defines how
much of the flown path will be shown. The path can be coloured using:
•
Vario
path style, where red colour indicates positive vertical speed and blue colour
negative vario values.
•
Mc
path style, which is based on current MacCready settings. Red colour indicates
segments of the flight where we have vertical speed higher than the current MacCready
setting. Orange colour shows vertical movements similar to the current MacCready
setting and blue for vario values below the MacCready setting. Grey depicts sink areas.
•
Fixed
path style. Path colour is fixed and defined by path colour item.
•
Altitude
path style, where red colour means low altitude and blue means high altitude.
•
Ground speed
path style, where red colour means slow speed and blue colour means
fast speed.
Check the
Show current track
item if you would like to see your current ground track
vector.
Track colour
and
width
defines the colour and width of the current track vector.
Selected target and current position are connected with a magenta line. Check
Show
target
if you would like to see this line. In the target colour and target width you can
select the
Colour
and
Width
of this line. You can also choose to show or hide the terrain
collision point and the target line itself. The terrain collision marker is a red square which is
only displayed when there is terrain between the navigational point and the current position
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