Air

MAY 21, 2025

Wind Shear: The Abrupt Shift Wind shear refers to any abrupt divergence in wind characteristics be it speed, direction, or both that unfolds over a minimal distance. Headwind component (Vf), either on the face or tail, is calculated with the cosine function. And it’s unique in Europe!

Crosswind 52

Crosswind Wind Shear Groundspeed Flight Computer 52

Chess In the Air

JULY 4, 2022

Considering the delay in the AWOS reporting, it may also be helpful to proactively use the radio to ask anyone on the ground for the current winds (e.g. Microbursts are not the only source of severe wind-shear close to the ground. Sudden and very powerful surface winds can have various other causes. the local FBO).

Wind Shear 52

Wind Shear AGL Lift Runway 52

Chess In the Air

JUNE 24, 2022

The Rifle ASOS recorded a gust of 43 mph from the south: a 100-degree shift in direction, putting it right on his tail. Moderate wind shear in some areas could make some thermals somewhat difficult to work but that, too, is typical. This is consistent with Rick’s report, which referenced 9 knots of wind.

Pilot 52

Pilot AGL Wind Shear Runway 52

Pilot Institute

FEBRUARY 15, 2025

The pilots fought to recover, but the wind shear was too strong. Key Takeaways Microbursts can cause severe wind shear and downdrafts. It is the most severe type of wind shear. Theyre a form of low-level wind shear, which is a rapid shift in wind speed or direction near the ground.

Wind Shear 66

Wind Shear Weather Descent Approach 66