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John Glenn
Columbus International airport
Part 150 Noise Compatibility Study
Public Information Meeting #4
January 30, 2025
Display Boards
Part 150 Process & Essential Elements
History of Noise Compatibility Planning at CMH
How Noise Contours are Generated Comparison of Noise Levels
Airport Environs Map
Airport Environs List – 1 of 3
Airport Environs List – 2 of 3
Airport Environs List – 3 of 3
Existing (2024) Operating Levels
Existing Operational Flow (i.e. Runway Use)
East Flow Flight Tracks
West Flow Flight Tracks
Existing (2024) Baseline Noise Exposure Contour (DRAFT)
Future (2029) Operating Levels
Future (2029) Noise Exposure Contour (DRAFT)
Noise Compatibility Program Measures – 1 of 2
Noise Compatibility Program Measures – 2 of 2
Next Steps/Schedule