A Flight Service Station (FSS) is an air traffic facility that provides information and services to aircraft pilots before, during, and after flights, but unlike air traffic control (ATC), is not responsible for giving instructions or clearances or providing separation. The people who communicate with pilots from an FSS are referred to as specialists rather than controllers, although in the US, FSS specialists' official job title is "air traffic control specialist – station".
The precise services offered by stations vary by country, but typical FSS services may include providing preflight briefings including weather and notices to airmen (NOTAMs); filing, opening, and closing flight plans; monitoring navigational aids (NAVAIDs); collecting and disseminating pilot reports (PIREPs); offering traffic advisories to aircraft on the ground or in flight; relaying instructions or clearances from air traffic control; and providing assistance in an emergency. In many countries, flight service stations also operate at mandatory frequency airports to help co-ordinate traffic in the absence of air traffic controllers, and may take over a control tower frequency at a controlled airport when the tower is closed.
In most cases, it is possible to reach flight service stations either by radio in flight, or by telephone on the ground. Recently, some countries, such as Canada and the United States, have been consolidating flight services into large regional centres, replacing former local flight service stations with remote communications outlets (RCOs) connected to the centres.
Famous quotes containing the words flight, service and/or station:
“it pleaseth me when I see through the meadows
The tents and pavilions set up, and great joy have I
When I see o’er the campana knights armed and horses arrayed.
And it pleaseth me when the scouts set in flight the folk with
their goods;
And it pleaseth me when I see coming together after them an host of
armed men.”
—Bertrans De Born (fl. 12th century)
“The socialism of our day has done good service in setting men to thinking how certain civilizing benefits, now only enjoyed by the opulent, can be enjoyed by all.”
—Ralph Waldo Emerson (1803–1882)
“How soon country people forget. When they fall in love with a city it is forever, and it is like forever. As though there never was a time when they didn’t love it. The minute they arrive at the train station or get off the ferry and glimpse the wide streets and the wasteful lamps lighting them, they know they are born for it. There, in a city, they are not so much new as themselves: their stronger, riskier selves.”
—Toni Morrison (b. 1931)