Sound Fighter Systems, Inc.
Manufacturer of LSE absorptive noise barriers and sound walls for highway noise, construction noise, rail noise, compressor noise, industrial noise, noise abatement, sound reduction.
http://www.soundfighter.com

Monterey Peninsula Airport - MRY
Flight schedules, weather, maps, directions, noise abatement and traffic pattern procedures, press releases and information for visitors and pilots on the airlines, ground transportation, parking, general aviation services and environmental reports.
http://www.montereyairport.com/

German Federal Organization Against Aircraft/Airport Noise
Bundesvereinigung gegen Fluglärm e.V.
http://www.fluglaerm.de/bvf/

Sedona Airport - SEZ
General, pilot and business information including noise abatement procedures.
http://airport.sedona.net/

San Carlos Airport - SQL
Pilot data, businesses, services, noise abatement procedures and visitor information can be found.
http://www.co.sanmateo.ca.us/dpw.dir/pap01b00.htm

Chandler Municipal Airport - CHD
The City-owned Chandler Municipal Airport is perfectly positioned to service the needs of general aviation and corporate aviation users in the southeast Valley.
http://chandleraz.gov/default.aspx?pageID=318

Kent State University Airport - 1G3
In Stow, with services, history, noise abatement, news, nearby attractions, links, and job openings.
http://dept.kent.edu/airport/

Scottsdale Airport - SDL
Pilot, general and business information including history, operational statistics, noise abatement procedures and photo album.
http://www.ci.scottsdale.az.us/airport/

Sennheisser Electronic
Die Webseite von Sennheiser bietet Evolution, Mikrofone, Kopfhörer, Headsets und Informationssysteme. Infos zum Thema: Mikrofon, Akustik, Headset, Musik, Sound...
http://www.sennheiser.com/

Half Moon Bay Airport - HAF
Information for pilot fly-ins, businesses, services, noise abatement procedures and visitor information.
http://www.co.sanmateo.ca.us/dpw.dir/pap01a00.htm