The three letter abbreviation PCL may refer to:

Aviation[link]

• PCL, the IATA code for Captain Rolden International Airport
• Pilot Controlled Lighting, a system by which aircraft pilots can control the lighting of runways and taxiways via radio control
• Pocket check list, a pilot's check list used by the U.S. Navy

Organizations[link]

• Pacific Coast League, a Class Triple-A league in minor league baseball
• Pacific Coast Professional Football League, the shortened name of the Pacific Coast Professional Football League, an American football league, 1940–1948
• Workers' Communist Party (Italy) (PCL, Workers' Communist Party), an Italian political party established in 2006
• Portage County League, a high school sports league in northeastern Ohio, now called the Portage Trail Conference
• Philadelphia Catholic League, a Catholic high school sports league in Philadelphia and surrounding suburbs
• PCL Construction, a general contracting organization in Canada and the United States

Places[link]

• Perry-Castañeda Library at The University of Texas at Austin
• Polytechnic of Central London, now the University of Westminster

Science and technology[link]

• Passive Coherent Location, or passive radar, a radar system exploiting commercial broadcast signals
• Phosphorus pentachloride or Phosphorus trichloride
• Plasma cell leukemia
• Polycaprolactone, a biodegradable polyester
• Posterior cruciate ligament, one of four major ligaments of the knee
• Practical Common Lisp, a book by Peter Seibel on the Common Lisp computer programming language
• Printer Command Language, a printer language from Hewlett-Packard for their printers
• Hare Psychopathy Checklist (PCL-R), a list of psychopathy diagnostic criteria
• Program Control Language, an interpreted programming language used by the Presentation software package
• Point Cloud Library, an open source project for 3D point cloud data processing

Other[link]

• Personnel security clearance, or security clearance
• a rearrangement of the letters for public limited company, used in Thailand, stands for public company limited

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Marco Ferrando during demonstration in Rome, 11 October 2008

Marco Ferrando (born 1954 in Genoa) is an Italian Trotskyist activist and politician, the leading member of the AMR Progetto Comunista current in the Movimento per un Partito Comunista dei Lavoratori (Movement for the Communist Workers' Party), and a member of the Co-ordinating Committee for the Refoundation of the Fourth International.

In February 2006, in the build-up to the Italian general election, 2006, he was removed from the PRC's list of candidates for the Senate of Italy because of his support for the right of Iraqis to resist occupation, and criticism of Zionism.

When the PRC joined the current center-left government, the AMR Progetto Comunista left the PRC. After that, they dissolved and formed the Movement for the Communist Workers' Party.

He is an atheist^[1].

References[link]

External links[link]

• article on him
• article from Workers' Party (Argentina) with photo
• statement from AMR-PC with photo
• Movement for the Communist Workers' Party Official Website(Italian)