BAC SP #2 Misc 0007

ATAC-Aviation Environmental Design Tool AEDT is the next genera... http://www .atac.com/aedt .html e Aviation Analysis Experts Aviation Environmental Design Tool (AEDT) F-' . I: i'I#Wag;- i ’ .. A TH& Non EWIO+we Alta A2:i ,$ al It hE Environmental Modeling Methods ATAC is a major player in the development of the FAA's environmental modeling software, Aviation Environmental Design Tool (AEDT), spanning local and global noise and emissions analyses. ATAC's FAA'' funded research is improving the capabilities of AEDT, keeping it at the forefront of aviation environmental modeling methods and practices, ATA(, develops and applies software tools and analysis methods to address environmental impact questions. Such tools and methods include: Modeling the noise and fuel-burn benefits of Continuous Descent Arrivals (CDAs) / Optimized Profile Descents (OPDs) Animating aircraft flight trajectories and corresponding sound exposure or maximum sound level contours Directly linking airport capacity modeling results with airport noise modeling inputs Generation of number above contours ATAC has applied its expertise to a variety of aviation environmental modeling tasks. These efforts include: Environrnental assessment for a simultaneous offset instrument approach and precision runway monitor project at San Francisco International Airport (SFO) San Francisco International airfield development planning Los Angeles International Airport south side airfield and New Large Aircraft (NLA) studies Los Angeles International Airport analyses quantifying the environmental benefits of CDA implementation Port of Oakland airfield and airspace modeling in support of SEIR Alamogordo-White Sands regional airport environmental assessment The studies performed by ATAC have addressed such issues as: lof2 12/19/18, 1…
V V