Knot Turbulence Wind Shear 
Pilot Institute
JANUARY 3, 2025
The wide end of a windsock points into the wind, while the narrow end indicates its direction. Standard FAA aviation windsocks are calibrated to fully extend at a wind speed of 15 knots. Regular inspection of windsocks makes sure you receive reliable wind information. Extended halfway: Winds are around 7-8 knots.
Air Facts
OCTOBER 14, 2024
Turbulence Air Facts Journal Space is infinite in its complexity. And tampering our mental reserves with turbulent mischief. Turbulence is unpredictable. All three axis of an aircraft are subject to the vagaries of turbulence. The mechanical force is via the wind velocity and direction.
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Plane and Pilot
FEBRUARY 28, 2025
We often end up at higher altitudes to escape the wind shear layer, cumulus buildups, and turbulence below. Of course, in the descent, we will encounter each of these turbulence producers again, and at a higher airspeed. So, I am careful to watch the speed heading downhill into the turbulence.
Flying Magazine
APRIL 25, 2024
Along with several other forecasts not shown here, this made me believe that a route around the west side of Washington would provide the least exposure to adverse weather, especially as it relates to convective turbulence. Our groundspeed was a meager 72 knots as we descended on the glideslope. Crisis averted.
Pilot Institute
OCTOBER 17, 2024
These weather alerts each have their own role: AIRMETs warn about moderate conditions like turbulence, icing, and limited visibility, which can affect smaller or less equipped aircraft. SIGMETs alert pilots to more severe weather events like thunderstorms, volcanic ash, or strong turbulence that could pose serious risks to any flight.
Pilot Institute
MARCH 6, 2025
AIRMETS – Airmans Meteorological Information An AIRMETS is a weather advisory that warns pilots about moderately hazardous conditions like turbulence, icing, and limited visibility. What this simply means is that the wind speed and/or direction is rapidly changing at a relatively low altitude. SIGMETs are issued by the AWC.
Air Facts
APRIL 24, 2024
But, with a frontal system approaching, the conditions were expected to worsen over the hours subsequent to our passing through, including the chance for moderate to severe turbulence. At first it was just gradually, then more decidedly, evolving into moderate turbulence. But the turbulence would continue to worsen. We weren’t.
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