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Abstract Details

Activity Number: 175
Type: Contributed
Date/Time: Monday, July 30, 2012 : 10:30 AM to 12:20 PM
Sponsor: Section on Statistical Graphics
Abstract - #306044
Title: Airport Efficiency: Effect of Wind Direction
Author(s): Lendie Follett*+ and Heike Hofmann
Companies: Iowa State University and Iowa State University
Address: 2709 Lincoln Way, Ames, IA, 50014, United States
Keywords: graphics ; airplane ; wind ; euclidean ; polar
Abstract:

Airplanes are affected by wind direction and runway orientation during take-off and landing. Landing and departure delays caused by wind can cost a great deal of time and money. Compensating for these troublesome wind directions by reconsidering flight traffic or even adding a runway could benefit an airport immensely. The focus of this analysis is to graphically relate efficiency, measured as the time between consecutive departing and arriving flights, to corresponding wind direction while also considering runway orientation. Illustrating data such as wind direction in context is ideal. Because of this, it may seem wise to display the wind direction data using polar coordinates rather than Euclidean coordinates. We will explore a way of assessing which type of plot - Euclidean or Polar - is a more efficient way of presenting the data.


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