May 12 1995
From The Space Library
A new generation of air traffic control tools are being field tested at the Denver International Airport. The Center-TRACON Automation System (CTAS) became its primary traffic management tool the day it opened on February 28. CTAS was designed with the involvement of the ultimate users, the controllers and the pilots. It consists of three software systems: the Descent Advisor (DA), an air/ground datalink system, and advanced cockpit automation. The DA has routinely met its goal of reducing arrival time prediction accuracy to under 20 seconds. In addition to reducing traffic controller workload, CTAS will increase aircraft fuel efficiency and reduce delays. The field tests are jointly conducted by NASA and the Federal Aviation Administration (FAA) which contemplate more such fruitful partnerships in the future. (NASA Releases 95-66, 198 & 150; AV Wk, Jul 31/95, Aug 21/95 & Oct 30/95)
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