The Post spoke to several aviation experts about a number of factors that may have contributed to the fatal collision.

"CNN SOMEHOW KNEW and actively reported on the Potomac River collision 5 HOURS BEFORE it actually happened!" the Threads user wrote. "THAT IS NOT NORMAL. NOT AT ALL. THIS REEKS OF A FALSE FLAG!!!" ...

Here's what you need to know about the history of plane crashes in Mississippi. Here's what the NTSB says about where, when, ...

"I walk here every day. I see helicopters going around. I see planes coming in like crazy. I never thought that would happen.

What happened on the Blackhawk helicopter that collided with an American Airlines jet near Reagan National Airport.