The aircraft was a Boeing 727-21 with registration number HK-1803, serial number 19035, and line number 272. The aircraft was built in 1966, and had its maiden flight on May 19 of the same year. The aircraft was delivered to Pan Am on May 28, and was registered as N326PA. Avianca acquired the aircraft in November 1975, when it was re-registered as HK-1803.[2][3]
The captain was José Ignacio Ossa Aristizábal, the first officer was Fernando Pizarro Esguerra, and the flight engineer was Luis Jairo Castiblanco Vargas. There were three flight attendants on board.[4]
Flight
Flight 203 took off as scheduled at 7:13 a.m. Five minutes into the flight, at a speed of 794 kilometres per hour (493 mph) and an altitude of 13,000 feet (4,000 m), an explosive charge detonated, causing fuel vapors in the empty central fuel tank to ignite. Eyewitnesses on the ground reported seeing fire erupt out of the right side of the aircraft's fuselage. A second blast ripped the airliner apart; the nose section separated from the tail section, which went down in flames. The wreckage was scattered in a three-mile radius around the town of Soacha. All 107 people on board were killed, as well as three people on the ground who were hit by falling debris.[2][5]
Background
An investigation determined that plastic explosives were used to destroy the plane.[6] Drug king Pablo Escobar, of the Medellín drug cartel, planned the bombing in the lead-up to the 1990 elections, hoping the bomb plot would kill presidential candidate César Gaviria Trujillo.[7]: 80 [8] One account states that two unidentified men dressed in suits who worked for Escobar carried the bomb on board. The men sat in seats 18A and 18K, located above the main fuel tank. At the last moment, one of the men left the aircraft, while his partner stayed on board and was killed in the bombing. A young Colombian man named Alberto Prieto was duped into staying on the flight and activating the bomb once the aircraft had become airborne thus unknowingly killing himself; he had been told the device was just a recorder he had to turn on to record the conversation of a nearby couple of passengers; because of this, the man had been nicknamed "El Suizo", or "The Swiss", in reference to his role as a "suicide" bomber.[9]
Gaviria was not on the aircraft, despite Escobar's expectations, and went on to become President of Colombia.[7]: 81 Two Americans were among the dead, prompting the Bush administration to begin Intelligence Support Activity operations to find Escobar.[7]: 81 [10]
Nine days after the bombing of the plane, the DAS Building bombing, presumably also ordered by the Medellín Cartel, killed 63 people in Bogotá.[11][12]
Avianca has not retired the flight number. Avianca 203 is, as of 2024, a flight from Orlando to Medellín.[14]
Later events
On November 28, 2016, the Colombian newspaper El Espectador started publishing an investigative report, consisting of 8 chapters, on Flight 203.[15] It argues that the explosion was caused by a malfunctioning fuel pump inside a tank which had been reported several times before.[16] The report was heavily criticized by Avianca and family members of the victims.[17]
^"Vuelo 1803, 20 años después" [Flight 1803, 20 years later]. YouTube (in Spanish). Testigo Directo. 27 November 2009. Archived from the original on 2021-12-12. Retrieved 2020-04-13.
^ abRanter, Harro. Ranter, Harro; Lujan, Fabian I.; Jackman, Frank; Millam, Mark; Solorzano, Liz; Martin, Louise; Shahidi, Hassan; Nolan, Conor; Quinn, Kenneth P.; Watret, John R.; Hamilton, John; Lederer, Jerry (eds.). "Aircraft accident Boeing 727-21 HK-1803 Bogotá-Eldorado Airport (BOG)". Aviation Safety Network (ASN). Alexandria, United States: Flight Safety Foundation. Archived from the original on 12 October 2012. Retrieved 5 June 2021.
^Saffe, Omar Alex; Simon, De Rudder; Pamela, de Boer; Low, Dana; Jeuken, Sandra; Dominguez, Gerardo; Rowson, James; Sowa, Sebastian. Saffe, Omar Alexander; De Rudder, Simon; De Boer, Pamela; Low, Dana; Dominguez, Gerardo; Jeuken, Sandra; Rowson, James; Sowa, Sebastian; Kuhn, Stefan; Stam, Erwin (eds.). "HK-1803: Boeing 727-21 - 19035, operated by Avianca". JetPhotos (jetphotos.net). Stockholm, Sweden: Flightradar24 AB. Archived from the original on 28 November 2021. Retrieved 5 June 2021.
^ abPrendergast, Alan (17 May 2001). Calhoun, Patricia; Le, Jane R.; Wilson, Michael; Eul, Patrick; Arneson, Chris; Kirk, Erin; Seidel, Allie; Koepke, Tyler; Speed, Chris; Padilla, April; Hortik, Anna; Dunahay, Sarah; Kontrelos, Tracy; Tobias, Scott (eds.). "The hit man nobody knows". Westword. Denver, United States: Denver Westword, LLC. (Voice Media Group/VMG National/Voice Media Group, LLC.). Archived from the original on 5 February 2021. Retrieved 5 June 2021.
^González, Jorge (28 November 1989). Elvira, Enrique; Blasco, Isaac; Martínez, Álvaro; Juan, Fernández-Miranda; Rodríguez, Alexis; de Rivas, Eduardo; Sanz, Jorge; Gutiérrez, Isabel; Pérez, María Jesús; Ramírez, Nuria; Basco, Sebastián; Luca de Tena, Catalina; Rubido Ramonde, Bieito (eds.). "Más de cien muertos al estallar en vuelo un avión colombiano" [More than a hundred dead when a Colombian plane explodes in flight]. Diario ABC (in Spanish). Vol. 86, no. 27068. Madrid, Spain: Diario ABC, S.L. (Grupo Vocento/Vocento, S.A.). p. 17. ISSN1136-0232.
^Viana, Israel (27 November 2019). Elvira, Enrique; Blasco, Isaac; Martínez, Álvaro; Juan, Fernández-Miranda; Rodríguez, Alexis; de Rivas, Eduardo; Sanz, Jorge; Gutiérrez, Isabel; Pérez, María Jesús; Ramírez, Nuria; Basco, Sebastián; Luca de Tena, Catalina; Rubido Ramonde, Bieito (eds.). "Avianca 203: lo que no te contaron de los 110 muertos (y sus asesinos) del peor atentado de Pablo Escobar" [Avianca 203: what they didn't tell you about the 110 dead (and their murderers) of Pablo Escobar's worst attack]. Diario ABC (in Spanish). Madrid, Spain: Diario ABC, S.L. (Grupo Vocento/Vocento, S.A.). ISSN1136-0232. Archived from the original on 4 December 2019. Retrieved 5 June 2021.