Counts of aircraft noise complaints by community and by month. The Aircraft Noise Abatement Office collects this data via the Complaint Hotline, Online Complaint Form, emails, letters and telephone calls to our office. This information is collected and published in a monthly report which is presented at the SFO Airport Community Roundtable meetings. It is used to understand community's aircraft noise concerns, to collaborate with stakeholders in an effort to reduce and manage aircraft noise.

A power runup is a procedure used to test an aircraft engine or aircraft system after maintenance is completed. This is done to ensure safe and normal operating standards prior to returning aircraft to service. High power runups performed by aircraft operators are monitored to manage noise.