- LANSA Flight 508
Infobox Airliner accident
name=LANSA Flight 508
CrashJuliane Köpcke , sole survivor of LANSA Flight 508, sitting among the wreckage in the Peruvian jungle [Image taken during recreation of the accident for the filmWings of Hope .]
Date=December 24 ,1971
Type=Pilot error ,Lightning strike
Site=Puerto Inca ,Peru
Fatalities=91
Injuries=1
Aircraft Type=Lockheed Electra L-188A
Operator=Lineas Aéreas Nacionales Sociedad Anonima
Tail Number=OB-R-941
Passengers=86
Crew=6
Survivors = 1LANSA Flight 508 was a Lockheed Electra L-188A
turboprop , registered OB-R-941, operated as a scheduled domestic passenger flight byLineas Aéreas Nacionales Sociedad Anonima (LANSA), that crashed in athunderstorm enroute fromLima ,Peru toPucallpa ,Peru , onDecember 24 ,1971 , killing 91 people – all of its 6 crew and 86 of its 87 passengers. [http://aviation-safety.net/database/record.php?id=19711224-0 Aviation Safety Net Accident Record] ] The sole survivor was a 17 year old girl, who fell 2 miles (3 km) down into theAmazon rainforest strapped to her seat and remarkably survived the fall, and was then able to walk through the jungle for 10 days until she was rescued by local lumbermen. [http://www.planecrashinfo.com/1971/1971-66.htm Plane Crash Accident Record] ]Flight history
LANSA Flight 508 departed Lima's
Jorge Chávez International Airport just before noon onChristmas Eve , on its way toIquitos, Peru with a scheduled stop atPucallpa, Peru . The aircraft was flying atFlight Level 210 (about 21,000 ft / 6,400 m above Mean Sea Level) when it encountered an area ofthunderstorm s and severeturbulence . There was evidence the crew decided to continue the flight despite the hazardous weather ahead, apparently due to pressures related to meeting the holiday schedule. [http://www.airdisaster.com/cgi-bin/view_details.cgi?date=12241971%C2%AE=OB-R-941&airline=Lineas+Aereas+Nacionales Accident Record on Air Disaster] ] cite web|url=http://www.super70s.com/Super70s/Tech/Aviation/Disasters/71-12-24(Lansa).asp |title=Super70's Article|accessdate=2006-10-09]At about 12:36 p.m. local time, a
lightning strike ignited thefuel tank in the right wing, which quickly led tostructural failure of the aircraft. As the plane disintegrated, a 17 year old German teenager,Juliane Margaret Koepcke , fell down into theAmazon rainforest 2 miles (3 km) below, strapped to her seat. Despite sustaining a brokencollar bone and an eye injury in the fall, she was able to trek through the dense Amazon jungle for 10 days, until she was rescued by local lumbermen, who subsequently took her bycanoe back to civilization. It was later discovered that as many as 14 other passengers also survived the initial fall from the disintegrated plane, but were unable to seek help and died while awaiting rescue.Accident investigation
Peruvian investigators determined the following sequence of events leading to the accident:
"About forty minutes after take-off, the aircraft entered a zone of strong turbulence and lightning. 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."
Wikimedia Foundation. 2010.