34 fatalities

Twin-engine charter crash near Ambato-Chachoán Airport (HC-SBU)

Salasaca, EcuadorLanding (descent or approach)

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: The crew continued the approach below the minimum prescribed altitude for an undetermined reason. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 6 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Source recordUpdated 2026-08-05Data APIEditorial standards

A twin-engine aircraft crashed into a hillside while on final approach to Ambato-Chachoán Airport in marginal weather, resulting in the deaths of all 35 people on board.

What happened

The incident involved a twin engine aircraft operating a short charter flight from Shell-Mera Airport in Pastaza Province to Ambato-Chachoán Airport. The aircraft was carrying a crew of three and 31 passengers who were traveling to Ambato to visit family members affected by an earthquake that had occurred the previous day.

During the final approach from the south, the aircraft encountered marginal weather conditions. It struck a hill located in Salasaca, approximately 11 km short of the threshold for runway 01. The impact forces destroyed the airframe, and all 35 occupants were killed in the accident.

Findings

Official investigations determined that the crew continued the approach below the minimum prescribed altitude for an undetermined reason.

Probable cause

The crew continued the approach below the minimum prescribed altitude for an undetermined reason.