The Sector Design Analysis Tool, or SDAT, is an important resource for airspace and traffic management. It integrates various data sources used by the FAA and overlays this traffic data onto the airspace environment. Users can easily choose which parts of the data to display and customize how it appears. This flexibility allows users to explore potential changes in airspace or traffic data, making it easy to compare new analysis results with original data.
One of the key features of SDAT is its ability to measure traffic loadings within control sectors or within a specific radius of a designated fix. Additionally, it calculates the expected number of ATC aircraft separations per hour in each airspace sector. This functionality enables users to anticipate how proposed changes might affect controller task loads, particularly the critical task of ensuring separation between aircraft. By doing so, SDAT helps prevent errors that could arise from overwhelming controllers with too many demands on their attention.
The SDAT concept was initiated in 1985 and became fully operational in 1990, thanks to the work of the Washington Consulting Group. This tool represents a significant advancement in air traffic management, enhancing both safety and efficiency in our skies.
