San Salvador - New Orleans

After abt 4.3 hours on an overwater flight, the crew reported they had 15 minutes of fuel remaining. Subsequently, 3 of 4 engines lost power from fuel exhaustion. During an emergency landing, the aircraft hit a levee and was extensively damaged. Most of the wreckage came to rest in a drainage canal. Bodies of the crew were recovered from the water on 7/22/88. During an investigation, no fuel was found in the fuel tanks and no fuel spill was evident. Records showed the aircraft had departed El Salvador with 7 hours of fuel. No reason for the loss of 2.7 hours of fuel was verified; but about 1 month after the accident, an employee of the operator reported finding an open drain valve in the wreckage, inside the #4 engine nacelle. A metallurgical examination indicated the valve had been in an open position for an extended time. No ground personnel saw fuel draining from the aircraft during start, taxi or takeoff. The crew had no control of the valve in flight. There was evidence the #1, #2 and #3 engines were not providing power during impact. All crossfeed valve controls were found in crossfeed positions. Ethanol was found in the pilot's and copilot's blood, but there was evidence that it was the resulted of postmortem changes.

Flight / Schedule

San Salvador - New Orleans

Aircraft

Douglas DC-6

Registration

N33VX

MSN

44615

Year of Manufacture

1955

Date

July 20, 1988 at 07:24 PM

Type

CRASH

Flight Type

Cargo

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Golden Meadow Louisiana

Region

North America • United States of America

Coordinates

29.3791°, -90.2601°

Crash Cause

Technical failure

Narrative Report

On July 20, 1988 at 07:24 PM, San Salvador - New Orleans experienced a crash involving Douglas DC-6, operated by TACA International Airlines - Transportes Aéreos Centro Americanos, with the event recorded near Golden Meadow Louisiana.

The flight was categorized as cargo and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.

3 people were known to be on board, 3 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.

Crew on board: 3, crew fatalities: 3, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is technical failure. After abt 4.3 hours on an overwater flight, the crew reported they had 15 minutes of fuel remaining. Subsequently, 3 of 4 engines lost power from fuel exhaustion. During an emergency landing, the aircraft hit a levee and was extensively damaged. Most of the wreckage came to rest in a drainage canal. Bodies of the crew were recovered from the water on 7/22/88. During an investigation, no fuel was found in the fuel tanks and no fuel spill was evident. Records showed the aircraft had departed El Salvador with 7 hours of fuel. No reason for the loss of 2.7 hours of fuel was verified; but about 1 month after the accident, an employee of the operator reported finding an open drain valve in the wreckage, inside the #4 engine nacelle. A metallurgical examination indicated the valve had been in an open position for an extended time. No ground personnel saw fuel draining from the aircraft during start, taxi or takeoff. The crew had no control of the valve in flight. There was evidence the #1, #2 and #3 engines were not providing power during impact. All crossfeed valve controls were found in crossfeed positions. Ethanol was found in the pilot's and copilot's blood, but there was evidence that it was the resulted of postmortem changes.

Aircraft reference details include registration N33VX, MSN 44615, year of manufacture 1955.

Geospatial coordinates for this crash are approximately 29.3791°, -90.2601°.

Fatalities

Total

3

Crew

3

Passengers

0

Other

0

Crash Summary

After abt 4.3 hours on an overwater flight, the crew reported they had 15 minutes of fuel remaining. Subsequently, 3 of 4 engines lost power from fuel exhaustion. During an emergency landing, the aircraft hit a levee and was extensively damaged. Most of the wreckage came to rest in a drainage canal. Bodies of the crew were recovered from the water on 7/22/88. During an investigation, no fuel was found in the fuel tanks and no fuel spill was evident. Records showed the aircraft had departed El Salvador with 7 hours of fuel. No reason for the loss of 2.7 hours of fuel was verified; but about 1 month after the accident, an employee of the operator reported finding an open drain valve in the wreckage, inside the #4 engine nacelle. A metallurgical examination indicated the valve had been in an open position for an extended time. No ground personnel saw fuel draining from the aircraft during start, taxi or takeoff. The crew had no control of the valve in flight. There was evidence the #1, #2 and #3 engines were not providing power during impact. All crossfeed valve controls were found in crossfeed positions. Ethanol was found in the pilot's and copilot's blood, but there was evidence that it was the resulted of postmortem changes.

Cause: Technical failure

Occupants & Outcome

Crew On Board

3

Passengers On Board

0

Estimated Survivors

0

Fatality Rate

100.0%

Known people on board: 3

Operational Details

Schedule / Flight

San Salvador - New Orleans

Flight Type

Cargo

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Region / Country

North America • United States of America

Aircraft Details

Aircraft

Douglas DC-6

Registration

N33VX

MSN

44615

Year of Manufacture

1955