Servicio Aéreo de Honduras S.A. otherwise known as SAHSA Airlines was the national flag carrier airline of Honduras from October 22, 1945, to January 14, 1994. The airline was a subsidiary of Pan American Airways and merged with Transportes Aéreos Nacionales (TAN) to form TAN-SAHSA in November 1991. History SAHSA was founded on January 2, 1945, with help from Pan American Airways under the name Servicio Aéreo de Honduras S.A. (SAHSA). Pan American Airways owned 40%, the Honduran government owned 40% and 20% was owned by private investors. The airline began operations on October 22, 1945, using a Douglas DC-2 (XH-SAA) to fly to destinations within Honduras. By October 1945, SAHSA had also acquired a Douglas DC-3 and a Beechcraft Model 18. In 1953, SAHSA acquired rival airline TACA de Honduras, by which time SAHSA was operating the Douglas DC-2, Douglas DC-3, and Curtis C-46 Commando. Equipment with modern pressurised airliners began in the mid-1960s with the Convair 340, Convair 440 and Douglas DC-6B being added to the fleet. The turboprop Lockheed L-188 Electra joined the company in 1969. In 1970, Pan Am gave up its stake in SAHSA and TAN took over, but SAHSA continued to operate independently. TAN acquired the first jet airliner in Honduras, a Boeing 737-200, in 1974, and started international operations between Miami and Honduras. SAHSA acquired a Boeing 737-200 in October 1974 and later acquired Boeing 727-200s. SAHSA began operations between Costa Rica, Nicaragua, Belize and New Orleans. The owner of TAN-SAHSA, Oswaldo López Arellano, was a two-term president of Honduras. To keep business in Honduras, no U.S. airlines were given permission fly to or from Honduras. Once Arellano was thrown out of power, several U.S. based airlines, such as Eastern Airlines, Pan Am and Air Florida, were allowed to operate to and from Honduras. SAHSA and TAN merged into TAN-SAHSA on 1 November 1991. It was based at Toncontín International Airport in Tegucigalpa and flew from Honduras to various destinations throughout Central and North and South America. The TAN-SAHSA name was used between 1990 and 1991 when the name TAN disappeared. The airline continued to operate as SAHSA until its demise in 1994. The collapse was partly due to corruption and partly to the airline's poor safety record. The airline experienced several accidents during its operational life, including a major crash of a 727 in 1989 in Honduras, killing 131 of 146 passengers