NOISE COMPATIBILITY PROGRAM Completing the Package (review of objectives adopted at Meeting #6, May 9, 2002) Airport Noise Compatibility Study Group
TASKS: Evaluate displaced threshold on proposed alternative Develop proposals for standard flight routes Recommend criteria and procedures for approaches and departures Establish navigational capabilities for SDF fleet Propose metrics for data collection/evaluation Plan package of management measures Document emerging abatement measures/new technology ASSESSMENTS: Airfield capacity & delay Air traffic control issues Aircraft operational and economic issues For meeting #7: Cost analysis Financial feasibility assessment Airport Noise Compatibility Study Group
APPROACHES/DEPARTURES flight paths altitudes waypoints/fixes navaids glide slopes thrust procedures descent rate (e.g., ‘decelerating’) climb rate (close/distant focus) visual clearance stipulations 4 xx 5 xx 5 x x 4 x x Airport Noise Compatibility Study Group
NAVIGATIONAL CAPABILITIES Determine navigating accuracy of aircraft in the SDF fleet Set benchmarks based on on-board equipment Apply to flight routes Collect data with flight tracking Evaluate, provide feedback Airport Noise Compatibility Study Group
DATA COLLECTION 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 Airport Noise Compatibility Study Group
MANAGEMENT MEASURES Airport noise office Flight tracking/monitoring hardware Data management systems Modeling suite(s) Program implementation/feedback mechanisms operators managers community Staff interface Research Airport Noise Compatibility Study Group
EMERGING MEASURES Advanced on-board navigation suites Advanced ground control systems Engine technology Fleet management patterns …? Document state of the art, trends, benchmarks Airport Noise Compatibility Study Group
WAY AHEAD Develop remaining abatement measures Assess full abatement package Select mitigation measures Integrate program Cost assessment Implementation plan Documentation Submittal/review/approval Implementation Refinement/update Airport Noise Compatibility Study Group