Bristol 170 Freighter accident at Salasaca, Ecuador, 6 Aug 1949 (HC-SBU)
On August 6, 1949, a Bristol 170 Freighter (registration HC-SBU) operated by Shell Company of Ecuador was involved in an aviation accident near Salasaca, Ecuador during landing or approach. 34 people were killed. Investigators recorded the probable cause as: For undetermined reason, the crew was continuing the approach below the minimum prescribed altitude. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A).
Probable cause
For undetermined reason, the crew was continuing the approach below the minimum prescribed altitude.
— NTSB Determination
Accident narrative
The twin engine aircraft was performing a short charter flight from Shell-Mera Airport, in the Pastaza Province, to Ambato-Chachoán Airport, carrying a crew of three and 31 passengers who were going to Ambato to visit their families who suffered an earthquake that killed more than 5,000 people a day before. On final approach from the south in marginal weather conditions, the aircraft hit a hill located in Salasaca, some 11 km short of runway 01 threshold. The aircraft was destroyed by impact forces and all 35 occupants were killed.
Probable cause (official findings): For undetermined reason, the crew was continuing the approach below the minimum prescribed altitude.