Aeropesca Colombia Flight 221 Aeropesca Colombia Flight 221 Aeropesca Colombia Flight 221 was an internal scheduled passenger flight from Florencia Airport to Neiva Airport in Colombia. On 26 August 1981 it was being operated by a Vickers Viscount turboprop airliner registered in Colombia as "HK-1320" when it collided with Mount Santa Elana, an Andean mountain peak, destroying the aircraft and killing all 50 on board. The investigation by the Colombian authorities concluded the probable cause was "continuing VFR in meteorological conditions below the minimum laid down in the Manual of Colombian air routes". The aircraft was a four-engined Vickers Viscount 745D turboprop airliner registered
British Aircraft Corporation operational today as Bristol Cars. Most of the BAC designs were taken over from the individual companies that formed it. BAC did not apply its new identity retrospectively, hence the VC10 remained the Vickers VC10. Instead the company applied its name to marketing initiatives, the VC10 advertising carried the name "Vickers-Armstrongs (Aircraft) Limited, a member company of the British Aircraft Corporation". The first model to bear the BAC name was the BAC One-Eleven (BAC 1–11), a Hunting Aircraft study, in 1961. Bristol had eschewed the subsonic airliner market and was working on the Bristol 223 supersonic transport, which was eventually