48 fatalities

1974-08-14: Vickers Viscount (YV-C-AMX) — Linea Aeropostal Venezolana - LAV — Porlamar, Venezuela

Porlamar, VenezuelaLanding (descent or approach)

On August 14, 1974, a Vickers Viscount (registration YV-C-AMX) operated by Linea Aeropostal Venezolana - LAV was involved in an aviation accident near Porlamar, Venezuela during landing or approach. 48 people were killed. Investigators recorded the probable cause as: The crew may have lost their orientation during the few seconds preceding impact with the ground, possibly due to a malfunction of several instruments whose parameters were probably adversely affected by static electricity accumulated in the stormy weather. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 1781231238Data APIEditorial standards

A four-engine airplane hit La Gloria peak while diverting to Cumaná Airport due to poor weather. The copilot was seriously injured and later died; 47 other occupants were killed.

Accident

While descending to Porlamar-Del Caribe-General en Jefe Santiago Mariño Airport, the crew encountered poor weather conditions including low visibility and heavy rain. In coordination with air traffic control, the crew decided to divert to Cumaná Airport. As the aircraft completed a turn to change heading, it struck the peak La Gloria, located approximately 10 kilometers northeast of Porlamar Airport. The wreckage was found eight meters below the summit.

Victims

The copilot, Ivan Rodolfo Magallanes, was seriously injured in the accident. He was evacuated to a hospital in Caracas but died from his injuries 17 days later. The other 47 occupants onboard were killed.

Investigation

The official investigation suggested a probable cause. Investigators believed that the crew may have lost orientation during the seconds preceding impact, possibly due to a malfunction of several instruments whose parameters were likely influenced by static electricity accumulated in the stormy weather. At the time of the accident, Hurricane Alma was approximately 100 kilometers east of Margarita Island.