As theinvestigationcontinues to unfold, government officials have given small updates on its progress.
For instance, US Transportation Secretary Sean Duffy initially saidthat bothaircraft were flying standard flight patterns.
They have access to more data and details than we do, Dr. Bubb argued.
This is something that predates World War II.
The doctor explained how investigators are likely to zero in on communication between the two aircraft involved.
They will focus on the air traffic controller and pilots.
If the planes get too close, the instrument will alert pilots, he explained.
Donnelly confirmed the number of recovered bodies as 41, with 28 of them being positively identified.
Recovery efforts are underway using sonar scans, with two coastguard ships assisting and more to join tomorrow.
The immediate steps involve the careful removal of the helicopters fuselage before more bodies can be recovered.
He also warned people to avoid fundraising scams and to only trust verified sources.
This accident is on the helicopter pilots.
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