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JBSA News
NEWS | Feb. 22, 2016

AICUZ study updated for JBSA-Randolph, Seguin airfields

Joint Base San Antonio-Randolph Public Affairs

An update to the Air Installations Compatible Use Zones Study at Joint Base San Antonio-Randolph and Auxiliary Field Seguin is currently underway, and will provide the most recent information to the community regarding the 12th Flying Training Wing flying mission. 

Updates are routinely scheduled according to Air Force policy, providing accurate information to communities around both airfields. 

AICUZ studies are managed by the Air Force Civil Engineering Center to assist local governments with land use planning. Studies give up to date information on Air Force operations to local authorities so they can make informed decisions about city planning and land use guidance, said Fred Pierson, Air Force Civil Engineering Center AICUZ and Noise program manager.

Using flight patterns, interviews with maintenance personnel, and aircraft performance measurements, the AICUZ study will provide land use recommendations that are compatible with flying operations, Pierson said.

The AICUZ update will also have information on flight safety, providing maps that show flight operations in the three safety zones located off the runways. These safety zones, known as the Clear Zone and Accident Potential Zones I and II, extend out from the ends of the runways and signify areas where aircraft mishaps may occur, if they occur at all.

Along with safety data, the update will include revised maps of aircraft noise levels in the local area. New noise contour maps will display the reach and intensity of aircraft noise as it extends out from the runways and into the communities around both locations.

The Air Force recommends that certain buildings, such as schools and churches, be located outside of safety zones due to their proximity to the runways and the likelihood that noise levels will impact quality of life in that area, Pierson said.

Local residents can expect the new AICUZ study to be published in 2017. Until then, the Air Force Civil Engineering Center will be working with government contractors and the 12th Flying Training Wing to collect information about flying missions at JBSA-Randolph and Seguin. 

 “AICUZ studies provide Air Force recommendations to local governments for development compatible with our flying mission. Our job is to assist them in their planning so bases and local communities can achieve their development goals together,” Pierson said.