GREAT PLANES RealFlight 7 User Manual page 115

Wind Variation (%)-
This adjustment represents the variation in the wind speed and direction in
relation to the average speed. Just as the winds that you experience at the local
field are not constant, neither are the winds in RealFlight.
To adjust this variable, click on the value indicated to the right of the Wind
Variation (%). Using either your keyboard or the mouse wheel, input a
numerical value between 0 (unchanging) and 100. A higher value produces
more dramatic changes in the wind.
Wind Gust (%)-
This value represents the change of the wind speed and direction
corresponding to a proportion of the wind speed it calculates in one second.
To adjust this variable, click on the value indicated to the right of the Wind
Gust (%). Using either your keyboard or the mouse wheel, input a numerical
value between 0 (no changes) and 100 (large changes).
Turbulence (%)-
This option allows you to adjust the strength of the turbulence. Since this
setting represents a median, some turbulence will be more severe, and some
turbulence will be less noticeable.
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