The committee’s investigator, Nurcahyo Utomo, stated they’ve collected recordings and transcripts of the dialog between the pilot and air site visitors controllers as a part of their investigation into the reason for the accident.
Utomo stated his staff continues to be analyzing radar information on the airplane’s actions and interviewed air site visitors officers who had been in control of monitoring the crashed flight. Extra witness interviews will likely be held within the close to future, together with with technicians, fishermen and airline specialists.
Researchers are investigating all elements of the airplane discovered by searchers on the seabed, such because the Floor Proximity Warning System, a tool that might warn the pilot if the airplane is simply too near the bottom, a radio altimeter and varied different elements. , primarily from the underside. tail aspect of the airplane, Utomo stated.
He stated the Singapore Workplace of Transportation Security Investigation will assist its committee seek for the black packing containers and the US Nationwide Transportation Security Board will take part investigating the accident.
The committee will publish a preliminary investigation report of the accident inside one month and a ultimate report one yr later.
Indonesia, the world’s largest archipelago nation with greater than 260 million folks, has been hit by transportation accidents on land, sea and air because of overcrowded ferries, outdated infrastructure and poor security rules.