2020 LTS Keflavik news post draft: Difference between revisions

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add description and screenshots for tide changes
(add description and screenshots for tide changes)
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:Mention new or improved JSBSim aircraft with CFD or windtunnel data]
:Mention new or improved JSBSim aircraft with CFD or windtunnel data]


Flightgear adds tides covering and uncovering littoral areas like tidal flats (mudflats). You can see tides as the day progresses - there are two highs and two lows per day.
Tidal flats at low tide
[http://wiki.flightgear.org/File:Tidal_flats_at_low_tide_in_Morecambe_Bay_in_England_(Flightgear_2020.x)_04.jpg Screenshot of Morecambe Bay at low tide]
Water covers the tidal flats at high tide - only the environmental clock is changed. The clouds are the same as the weather simulation is run by the physics clock - you can see how the light is scattered by various types of clouds and hazes depending on sun angle.
[http://wiki.flightgear.org/File:Tidal_flats_at_high_tide_in_Morecambe_Bay_in_England_(Flightgear_2020.x)_05.jpg Screenshot of Morecambe Bay at high tide]


Possible screenshots to accompany highlights:
Possible screenshots to accompany highlights:
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