Results 21 to 30 of about 67,550 (243)

Prediction and Interpretation of Low-Level Wind Shear Criticality Based on Its Altitude above Runway Level: Application of Bayesian Optimization–Ensemble Learning Classifiers and SHapley Additive exPlanations

Atmosphere, 2022
Low-level wind shear (LLWS) is a rare occurrence and yet poses a major hazard to the safety of aircraft. LLWS event occurrence within 800 feet of the runway level are dangerous to approaching and departing aircraft and must be accurately predicted.
Afaq Khattak, P. Chan, Feng Chen, Haorong Peng   +3 more
semanticscholar   +1 more source

A Case Study of Low-level Wind Shear in Xining Airport [PDF]

E3S Web of Conferences, 2019
Low-level wind shear is a hazardous phenomenon for aircraft, a low-level wind shear case of Xining airport selected from pilot reports is analysed in this paper.
Xu Ting, Niu Wei
doaj   +1 more source

Performance of large-eddy simulations for capturing low-level wind shear at the Hong Kong International Airport for a whole wind-shear (spring) season

Meteorologische Zeitschrift, 2023
The wind-shear reports from pilots from a particular springtime wind-shear season at the Hong Kong International Airport, namely, January to April 2021, are considered in order to study the performance of a meteorological model in large-eddy simulations ...
P.W. Chan, K.K. Lai, Q.S. Li
doaj   +1 more source

Study of the Algorithm for Wind Shear Detection with Lidar Based on Shear Intensity Factor

Algorithms, 2022
Low-level wind shear is a vital weather process affecting aircraft safety while taking off and landing and is known as the “aircraft killer” in the aviation industry. As a result, effective monitoring and warning are required.
Shijun Zhao, Yulong Shan
doaj   +1 more source

Causes and impact of extreme Low Level Wind Shear (LLWS) event at Soekarno-Hatta International Airport

IOP Conference Series: Earth and Environment, 2022
The impact of low-level wind shear (LLWS) is still a critical issue in aviation. These days, as the aviation industry grows, it must follow safety improvement efforts and transportation management, one of which is through the accurate publishing of LLWS ...
Y. Ratnasari, N. J. Trilaksono, D. Septiadi   +2 more
semanticscholar   +1 more source

Low level wind shear over Bomba airport

Mausam, 2022
Significant climatological features based on 329 Low Level Wind Shear (LLWS) reports from 1985 to 1989 at Bombay airport are presented, The monsoon season has the highest frequency of occurrence of LLWS mainly due to thunderstorms and strong gusty winds,
Surendra Kumar, P. Patkar
semanticscholar   +1 more source

Hazardous weather affecting European airports: Climatological estimates of situations with limited visibility, thunderstorm, low-level wind shear and snowfall from ERA5

, 2020
The consistently growing demand for airline transportation has resulted in increased air traffic and air operations in airports across the world. According to the International Air Transport Association, forecasts assume that in the year 2036 about 7.8 ...
M. Taszarek, Sebastian Kendzierski, Natalia Pilguj   +2 more
semanticscholar   +1 more source

Probabilistic Forecast of Low Level Wind Shear of Gimpo, Gimhae, Incheon and Jeju International Airports Using Ensemble Model Output Statistics

Atmosphere, 2021
Wind shear can occur at all flight levels; however, it is particularly dangerous at low levels, from the ground up to approximately 2000 feet. If this phenomenon can occur during the take-off and landing of an aircraft, it may interfere with the normal ...
Hee-Wook Choi, Yeon‐Hee Kim, Keunhee Han, Chansoo Kim   +3 more
semanticscholar   +1 more source

A Study on the Characteristics of Low-Level Wind Shear at Jeju International Airport from Go-Around Flight Perspective

Journal of the Korean Society for Aviation and Aeronautics, 2021
Low level wind shear, which often occurs at Jeju International Airport, is a phenomenon that occurs when the topological location and topographical characteristics of Jeju Island are combined with weather characteristics. Low level wind shears, which are
Jin Ho Cho, H. Baik
semanticscholar   +1 more source

Predicting Low-Level Wind Shear Using 200-m-Resolution NWP at the Hong Kong International Airport

Journal of Applied Meteorology and Climatology, 2020
“Low-level wind shear” is a known aviation safety hazard and refers to a sustained change in head wind encountered by an aircraft during takeoff or landing.
K. Hon
semanticscholar   +1 more source