What do we know so far about yesterday's crash between the plane and the helicopter?

Authorities have begun the difficult process of investigating to understand how an American Airlines passenger plane of 64 people aboard and a Black Hawk US Army military helicopter of three soldiers crashed Wednesday evening near Reagan National Airport, making this air disaster more deadly in [...]
It is believed that there are no survivors, writes Chan.
But what is known so far about the tragedy in the United States.
NTSB is conducting investigations into the National Transport Safety Board (NTSB) is leading the investigation into the crash. Newlyconfirmed Transport Secretary Sean Duffy said he is working to recover the remains of the plane, which was broken up in the Potomac River. “NTSB will analyse the plane, co-operating with the FAA to get the best possible results for the American people”, he said.
Finding the Troops of Potomac Victims 27 bodies have been recovered from American Airlines aircraft and a body from the military helicopter. The American Figure Skating Association confirmed that some members of their community were on board, but the identities of all passengers have not yet been published. The Department of Defence has not made public the names and degrees of the military crew until family members are notified, Defence Secretary Pete Hegseth said. Wikipedia Mayor Lily Wu, said they still do not have the flight manifest.
American Airlines CEO blames the helicopter for the American Airlines Executive Director Robert Isom, hinted that the crash could be the military helicopter's fault. For the moment, we don't know why the military helicopter entered the PSA-plane trajector, he said Thursday morning.
Both flights were on standard route ) Secretary Duffy said both flights were located at “the standard flight model” when the crash occurred. It's not uncommon for a military plane to fly over the river as planes descend to DCA”.
Black Hawk was on a training flight Hegseth explained that the helicopter crew was experienced and was conducting a night assessment as part of regular training. They had night vision equipment. The investigation will determine whether the helicopter was in the corridor and the altitude was right at the time of the crash.
Airplane pilots had experience with American Airlines confirmed that both Flight 5342 pilots were experienced in operating complex commercial planes.
The crash was preventable, the “we're waiting for full data, but from what we've seen so far, do I think this could have been prevented? Absolutely”, Duffy said.
It's too early to speculate that the National Air Traffic Control Association highlighted in a letter to the members that it's <x0 seconds to speculate on the main cause” of the crash.
US President Donald Trump is declared to have blamed former presidents for the plane crash and helicopter. Last












