Líneas Aéreas Nacionales S. A.

Lineas Aéreas Nacionales S.A. (LANSA) was a Peruvian commercial airline headquartered in Peru. The airline had two major airline accidents, LANSA Flight 502 (on August 9, 1970) and LANSA Flight 508 (on December 24, 1971). It was established in 1963 and lost its operating authority on January 4, 1972 when its working capital was exhausted. Over the years, LANSA operated 17 aircraft. All were Lockheed Aircraft models except for four NAMC YS-11 models.