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SPRINGBANK AIRPORT COMMUNITY NOISE CONSULTATIVE COMMITTEE June 30, 2010

SPRINGBANK AIRPORT COMMUNITY NOISE CONSULTATIVE COMMITTEE June 30, 2010. Welcome & Introductions. Agenda. Operational information Noise concerns information Springbank Noise Monitoring Study Jet Restriction Code C Aircraft Helicopter Operations Impact. Operational Information.

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SPRINGBANK AIRPORT COMMUNITY NOISE CONSULTATIVE COMMITTEE June 30, 2010

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  1. SPRINGBANK AIRPORT COMMUNITY NOISE CONSULTATIVE COMMITTEEJune 30, 2010

  2. Welcome & Introductions

  3. Agenda • Operational information • Noise concerns information • Springbank Noise Monitoring Study • Jet Restriction • Code C Aircraft • Helicopter Operations Impact

  4. Operational Information

  5. Annual Aircraft Movements 1995-2009

  6. Monthly Aircraft Movements2008-2010 (May ‘10)

  7. Circuit Movements 2007-2010 ( May ‘10)

  8. Noise Concern Information

  9. Operations 2005-2010 (May ‘10)

  10. Monthly Noise Concerns 2006-2009

  11. Day and Night Concerns Day and Night Concerns

  12. Hourly Noise Concerns

  13. Concerns by Type

  14. Summary of Locations

  15. Noise Monitoring – the Metrics • LA5; and • LA90. • LAeq; • LAeq (1 hour) • LAeq (24 hour) • LAeq (8 hour) Night-time: 2300 and 0700 hours; • LAeq (16 hour) Day-time: 0700 and 2300 hours; • LAmax (instantaneous value) • LAmin (instantaneous value)

  16. Exceedance Levels

  17. Munro – Location #1

  18. – Location #1

  19. – Location #2

  20. – Location #2

  21. – Location #3

  22. – Location #3

  23. – Location #4

  24. – Location #4

  25. – Location #5

  26. – Location #5

  27. Comparison to Directive 038 *Machinery was in use during the monitoring, which caused the day value to rise.

  28. Conclusions • No increase in overall noise values in 2009 • Residences closer to roads had increased overall sound values • Comparing noise values to other industry standards, communities around YBW meet these • This does not infer there is no impact from YBW’s operations, but it does provide and understanding of the level of sound levels in the community

  29. Jet Restriction • Currently from 11PM to 7AM jets restricted • SABPA have requested this restriction lifted • The Authority has requested some quantification of the impact before taking it to the committee for review. • Military jets that are unclassified from a noise emission perspective will continue to be restricted.

  30. Code C Aircraft • The Authority has granted limited authorization for smaller code C aircraft other than ASRD to operate at YBW for maintenance • Each flight occurrence would be required to be authorized in advance • Hours and flight profiles to be restricted

  31. Code C Example

  32. Questions

  33. Thank-you.

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