LA UNION, Colombia (AP) -- The pilot of a chartered plane with 77 people aboard told air traffic controllers he had run out of fuel moments before crashing into the Andes.
A recording from the air traffic tower leaked to W Radio shows the pilot of the British-built jet repeatedly requesting permission to land due to a "total electric failure" and lack of fuel.
A female controller can be heard giving instructions as the aircraft loses speed and altitude about 8 miles from the Medellin airport. Just before going silent the pilot says he's flying at an altitude at 9,000 feet.
W Radio didn't say how it obtained the recordings. But they would seem to confirm the account of a pilot on a nearby commercial flight.
The plane was carrying a Brazilian first division soccer team when it crashed south of Medellin Monday night killing 71 people.
The Chapecoense team was on its way to the finals of a South American championship.
Among the dead were six FOX Sports Brazil employees traveling to Colombia to cover the championship.
Six people survived.
The British Aerospace 146 short-haul plane, operated by a charter airline with roots in Venezuela, declared an emergency and lost radar contact just before 10 p.m. because of an electrical failure, aviation authorities said.
The aircraft, which had departed from Santa Cruz, Bolivia, was carrying the up and coming Chapecoense soccer team from southern Brazil for Wednesday's first leg of a two-game Copa Sudamericana final against Atletico Nacional of Medellin.
"What was supposed to be a celebration has turned into a tragedy," Medellin Mayor Federico Gutierrez said from the search and rescue command center.
The club said in a brief statement on its Facebook page, "May God accompany our athletes, officials, journalists and other guests traveling with our delegation."
Expressions of grief poured in from all over the soccer world. South America's federation canceled all scheduled matches in a show of solidarity, Real Madrid's squad interrupted its training for a minute of silence and Argentina legend Diego Maradona sent his condolences to the victims' families over Facebook.
Rescuers working through the night were initially heartened after pulling three passengers alive from the wreckage. But as the hours passed, heavy rainfall and low visibility grounded helicopters and slowed efforts to reach the crash site.
At daybreak, dozens of bodies were quickly collected into white bags while rescuers scavenged through pieces of the plane's fuselage strewn across the muddy mountainside.
Images broadcast on local television showed three passengers arriving to a local hospital in ambulances on stretchers and covered in blankets connected to an IV. Among the survivors was Chapecoense defender Alan Ruschel, who doctors said suffered spinal injuries.
Two goalkeepers, Danilo and Jackson Follmann, as well as a journalist traveling with the team and a Bolivian flight attendant, were found alive in the wreckage. But Danilo was later reported as dead, and authorities said another defender, Helio Zampier, had survived amid a confusion of sometimes conflicting early reports.
Argentina's state-run news agency said the plane involved in the crash had transported Barcelona striker Lionel Messi and the national team this month from Brazil to Colombia between World Cup qualifier matches. The airliner also reportedly transported Venezuela's national squad and several top teams from Bolivia in the past.
LaMia's website, which is no longer online, said it operated three 146 Avro short-haul jets made by British Aerospace and with a maximum range of around 2,965 kilometers (1,600 nautical miles) -- about the same as the distance between Santa Cruz and Medellin, the route it was flying when it went down.
Alfredo Bocanegra, the head of Colombia's aviation authority, said initial reports suggest the aircraft was suffering electrical problems although investigators were also looking into an account from one of the survivors that the plane had run out of fuel about five minutes from its expected landing at Jose Maria Cordova airport outside Medellin.
Bolivia's civil aviation agency said the aircraft picked up the Brazilian team in Santa Cruz, where players had arrived earlier in the day on a commercial flight from Sao Paulo, Brazil. Spokesman Cesar Torrico said that the plane underwent an inspection before departing for Colombia and reported no problems.
British Aerospace, which is now known as BAE Systems, says that the first 146-model plane took off in 1981 and that just under 400 were built in total in the U.K. through 2003. It says around 220 of are still in service in a variety of roles, including aerial firefighting and overnight freight services.
A video published on the team's Facebook page showed the team readying for a flight earlier Monday in Sao Paulo's Guarulhos international airport. Photos of team members in the cockpit and posing in front of the plane ahead of departure quickly spread across social media.
The team, from the small city of Chapeco, was in the middle of a fairy tale season. It joined Brazil's first division in 2014 for the first time since the 1970s and made it last week to the Copa Sudamericana finals -- the equivalent of the UEFA Europa League tournament -- after defeating two of Argentina's fiercest squads, San Lorenzo and Independiente, as well as Colombia's Junior.
"This morning I said goodbye to them and they told me they were going after the dream, turning that dream into reality," Chapecoense board member told TV Globo. "The dream was over early this morning."
The team is so modest that tournament organizers ruled that its 22,000-seat arena was too small to host the final match, which was moved to a stadium 300 miles (480 kilometers) to the north in the city of Curitiba.
"This is unbelievable, I am walking on the grass of the stadium and I feel like I am floating," Andrei Copetti told the AP. "No one understands how a story that was so amazing could suffer such a devastating reversal. For many people here reality has still not struck."
"Chapecoense was the biggest source of happiness in the town," the club's vice-president, Ivan Tozzo, told Brazil's SporTV. "Many in the town are crying."
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