PPT Slide

Airport

Noise Compatibility

Study Group

CUMULATIVE EVENT METRICS

• Choose ‘best’ metrics

  • Lmax
  • SEL
  • Time Above
  • other

• Design collection, accumulation scheme

  • number of events above a threshold
  • total length of events
  • weighting by number of flights
  • weighting by fleet mix

• Apply to fleet

• Collect data with flight tracking

• Evaluate, provide feedback

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