9 January 2021 Sriwijaya Air 737-500 PK-CLC flight SJ-182 near Jakarta, Indonesia:.The two crew members held on to floating wreckage until they were rescued.īoth crew members were seriously injured. The crew was unable to make it to the alternative airport and ditched the aircraft in the ocean about two nautical miles (2.3 mi 3.7 km) from shore. The remaining engine began to malfunction and the crew attempted to land at a closer airport. Shortly after takeoff, the left engine lost power and the crew attempted to return to the departure airport. The aircraft was on a domestic flight from Honolulu, HI to Kahului, HI. Federal investigators cited cabin depressurization and ultimately hypoxia as the cause of death.2 January 2021 Transair 737-200C N810TA flightT4810 near Honolulu, HI: In 1999, professional golfer Payne Stewart and five other people died when the Learjet they were aboard crashed. Has hypoxia been suspected in other crashes? He described Azarian as a former employee whom he and his wife, Barbara, adopted as a daughter when she was 40 years old. Rumpel did not divulge the name of the fourth person, who he said worked as a nanny taking care of the 2-year-old. John Rumpel, whose corporation, Encore Motors of Melbourne, Florida, is the registered owner of the aircraft, identified three of the victims: Adina Azarian, 49 her daughter, Aria, 2 and pilot Hefner. The plane ran out of fuel and crashed near Montebello, Virginia, at 3:32 p.m.įor the final two hours of the flight, the pilot was silent and not responding to air traffic controllers, the government official said. The plane, which at first was headed northeast toward Long Island, New York, changed course near New York City and began flying south when fighter jets from Joint Base Andrews, Maryland, were sent to investigate, causing a sonic boom as they flew over Washington. That plane model is also equipped with an auto-pilot system, which is activated after takeoff and switched off before landing. It's not clear what happened with the Cessna 560 Citation V, which is built to cruise at a maximum altitude of 51,000 feet and can carry seven to 12 passengers. Celal Gunes / Anadolu Agency via Getty Images What might have happened? “Hypoxia is painless, and the signs and symptoms vary from person to person.” State police arrive Monday at the site of a small plane crash Sunday in a mountainous area of Virginia. “One factor that makes hypoxia dangerous is its insidious onset your signs and symptoms may develop so gradually that they are well established before you recognize them,” the FAA said. Those symptoms are not always readily apparent and can creep up even on experienced pilots. Hypoxia symptoms include headaches, dizziness, sweating or shortness of breath, the FAA website says. without supplemental oxygen, rapid decompression during flight, pressurization system malfunction, or oxygen system malfunction," according to the Federal Aviation Administration. "The most common causes of hypoxia in aviation are: flying, non-pressurized aircraft above 10,000 ft. Chronic heart and lung conditions can put a person at risk for hypoxia. Hypoxia, according to The Cleveland Clinic, is a condition in which there is a decrease in the supply of oxygen to body tissues. So investigators most likely are looking at whether the oxygen systems on the plane were properly maintained and whether the warning systems were working, Guzzetti said. "If this was a deliberate act, the plane would have been rammed into the ground or into a building and not allowed to fly until it ran out of fuel." "This has all the hallmarks of a pressurization issue of some kind," said Jeff Guzzetti, an aircraft accident investigator who has worked for both the NTSB and Federal Aviation Administration.
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