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LANSA Flight 508

1971 aviation accident in Peru

LANSA Flight 508

Summary

1971 aviation accident in Peru

FieldValue
imageLANSA Lockheed L-188A Electra.png
captionA LANSA Lockheed L-188 Electra similar to the accident aircraft
occurrence_typeAccident
date
summaryCrashed following a midair break-up in a thunderstorm
sitePuerto Inca, Peru
aircraft_typeLockheed L-188A Electra
operatorLíneas Aéreas Nacionales S.A.
tail_numberOB-R-941
originJorge Chávez International Airport, Lima, Peru
stopoverCaptain Rolden International Airport, Pucallpa, Peru
destinationCoronel FAP Francisco Secada Vignetta International Airport, Iquitos, Peru
passengers86
crew6
fatalities91
injuries1
survivors1
occupants92

LANSA Flight 508 was a Lockheed L-188A Electra turboprop operated as a scheduled domestic passenger flight by Lineas Aéreas Nacionales Sociedad Anonima (LANSA) that crashed in a thunderstorm en route from Lima to Pucallpa in Peru on 24 December 1971, killing 91 people – all 6 crew on board and 85 of its 86 passengers. It is regarded in popular retellings as the deadliest lightning strike disaster in aviation history.

Accident

Approximate flight path of OB-R-941

LANSA Flight 508 departed Lima's Jorge Chávez International Airport just before noon on Christmas Eve on its way to Iquitos, Peru, with a scheduled stop at Pucallpa. The aircraft was flying at about 21000 ft above mean sea level when it encountered an area of thunderstorms and severe turbulence. Some evidence showed the crew decided to continue the flight despite the hazardous weather ahead, apparently because of pressure to meet the holiday schedule. Peruvian investigators cited "intentional flight into hazardous weather conditions" as a cause of the crash.

After flying for twenty minutes in this weather at FL210 lightning struck the aircraft, causing fire on the right wing which separated, along with part of the left wing. The aircraft crashed in flames into mountainous terrain. Structural failure occurred because of the loads imposed on the aircraft flying through a severe thunderstorm, but also because of stresses resulting from the maneuver to level out the aircraft.

Victims and sole survivor

The sole survivor was 17-year-old Juliane Koepcke, who while strapped to her seat fell 3,000 m into the Amazon rainforest. She survived the fall with a broken collarbone, a deep laceration to her right arm, an eye injury, and concussion. She was able to trek through the dense Amazon jungle for 11 days and found shelter in a hut. Local lumberjacks found her and took her by canoe back to civilization. The Electra was LANSA's last aircraft; the company lost its operating permit eleven days later.

As many as 14 other passengers were also later found to have survived the crash, but died awaiting rescue, including Koepcke's mother.

References

References

  1. {{ASN accident
  2. "Worst lightning strike disaster – death toll". [[Guinness World Records]].
  3. "Accident Database: Accident Synopsis 12241971®=OB-R-941". airdisaster.com.
  4. "Super70's Article".
  5. flightsafety.org
  6. Franz Lidz. (June 22, 2021). "Life After the Fall". [[The New York Times]].
  7. (2011). "When I Fell From the Sky". TitleTown Publishing.
  8. "Plane Crash Accident Record". planecrashinfo.com.
  9. Pleitgen, Frederik. (2 July 2009). "Survivor still haunted by 1971 air crash". CNN.com.
  10. [http://www.flightglobal.com/pdfarchive/view/1972/1972%20-%201291.html World Airlines] ''Flight International'', p. S31, 18 May 1972
  11. "Miracles Still Happen (IMDb Record)".
  12. Herzog, Werner. (2001). "Herzog on Herzog". [[Faber and Faber]].
  13. "Wings of Hope (IMDb Record)".
  14. "Als ich vom Himmel fiel".
  15. (2011). "Aircrash Confidential". MMXI World Media Rights Limited; WMR Productions; IMG Entertainment.
Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

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