Chess In the Air

JUNE 24, 2022

He frequently hosted visiting pilots, providing them with detailed briefings of the area and the weather. The CAPE index, a measure of convective energy and instability, was below 100 joules, indicating a very low probability of severe weather or thunderstorms. Boundary layer winds were moderate at 10-20 kt out of the WNW.

Pilot 52

Pilot AGL Wind Shear Runway 52

Chess In the Air

JULY 4, 2022

I have tried to wait out a storm only to watch a bigger and badder one to move in and the overall weather situation getting worse. We should also observe the ground for other markers such as the disturbed surface of lakes, wind rushing through crop fields, blowing smoke, etc. We need to watch out for all markers of high surface winds.

Wind Shear 52

Wind Shear Runway AGL Lift 52

Flying Magazine

MAY 1, 2024

Answer: When looking at the surface analysis chart issued every three hours by meteorologists at the Weather Prediction Center (WPC), you may have seen a tan dashed line with a label “OUTFLOW BNDRY” nearby. Crescent-shaped convective outflow boundary as detected on NEXRAD Doppler weather radar.

Wind Shear 114

Wind Shear Weather Knot Turbulence 114

Pilot Institute

JUNE 26, 2024

Weather Go-arounds due to weather occur due to wind shear caused by gusting winds or microbursts. When an aircraft encounters horizontal wind shear, it could be blown off centerline. Similarly, if an aircraft encounters vertical wind shear, it reduces or increases the sink rate.

Wind Shear 52

Wind Shear Runway Approach Aeronautical Decision-Making 52