Authorities earlier stated that flight information and cockpit voice recorders from the aircraft stopped recording about 4 minutes earlier than the catastrophe.
Consultants who had flown the identical kind of plane concerned in the crash have additionally questioned the presence of the concrete obstacles alongside the runway – with some suggesting that the casualty toll would have been decrease in the event that they weren’t there.
The concrete construction holds a navigation system that assists plane landings, often known as a localiser.
South Korea’s transport ministry had stated this method is also found in different airports in the nation and even abroad.
Final week, authorities introduced that they’ll change the concrete barriers used for navigation at seven airports throughout the nation. Seven airports will even have their runway security areas tailored following a assessment.
The preliminary report has been submitted to the United Nations’ aviation company and to the authorities of america, France, and Thailand.