Long Tieng

Long Tieng
Long Tieng
	IATA: none; ICAO: none;
Summary
Elevation AMSL	3,215 ft / 980 m
Runways

Long Tieng
Long Tieng
	Long Tieng
Coordinates	19°6′28″N 102°55′24.5″E / 19.10778°N 102.923472°E
Site information
Controlled by	Lao People's Army
Site history
Built	1962
In use	1962-present
Battles/wars	Vietnam War
Garrison information
Occupants	U.S. Air Force/Central Intelligence Agency; Royal Lao Army

Long Tieng (also spelled Long Chieng, Long Cheng, or Long Chen) is a Laotian military base in Xaisomboun Province.^[1] During the Laotian Civil War, it served as a town and airbase operated by the Central Intelligence Agency of the United States.^[2] During this time, it was also referred to as Lima Site 98 (LS 98) or Lima Site 20A (LS 20A).

At the height of its significance in the late 1960s, the "secret city" of Long Tieng maintained a population of 40,000 inhabitants, making it the second largest city in Laos at the time,^[3] although it never appeared on maps throughout this period.

^ Burke, Andrew (April 2007). "The Road to Long Cheng: Inside the CIA's Secret City". Lonely Planet. Archived from the original on 2008-08-24. Retrieved 2008-08-25.^{[better source needed]}
^ "Laos: Deeper Into the Other War". Time. 1970-03-09. Archived from the original on October 30, 2010. Retrieved 2008-08-25.
^ Prados, John (2003). Lost Crusader: The Secret Wars of CIA Director William Colby. Oxford University Press. p. 204. ISBN 978-0-19-512847-5.

[Burke-2007-1] Burke, Andrew (April 2007). "The Road to Long Cheng: Inside the CIA's Secret City". Lonely Planet. Archived from the original on 2008-08-24. Retrieved 2008-08-25.^{[better source needed]}

[2] "Laos: Deeper Into the Other War". Time. 1970-03-09. Archived from the original on October 30, 2010. Retrieved 2008-08-25.

[3] Prados, John (2003). Lost Crusader: The Secret Wars of CIA Director William Colby. Oxford University Press. p. 204. ISBN 978-0-19-512847-5.

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