A commercial passenger aircraft (appearing to bear Alaska Airlines livery based on tail coloring) is photographed from below against a partly cloudy blue sky. Concentric oval rings, likely representing sound or noise propagation, are digitally overlaid on the image, suggesting use in an aviation noise-impact or policy context.Open full document
Notes
A commercial passenger aircraft (appearing to bear Alaska Airlines livery based on tail coloring) is photographed from below against a partly cloudy blue sky. Concentric oval rings, likely representing sound or noise propagation, are digitally overlaid on the image, suggesting use in an aviation noise-impact or policy context.
