Aviation Reference Desk - the official FAA web site. All federal guidelines regarding aircraft and air traffic, and nationwide airport information can be found here, along with anything else related to both the air and Washington.
Federal Aviation Administration - the official FAA web site. All federal guidelines regarding aircraft and air traffic, and nationwide airport information can be found here, along with anything else related to both the air and Washington.
Air Transport Association - the principal trade organization for the major carriers, as well as a repository of documents regarding current industry standards in manufacturing, quality assurance, maintenance and even e-business.