Idk if it’s already been pointed out but it should be stated just how significant the revolt by the passengers on the fourth plane was: not a random incident but an act of civilian heroism that saved many lives.
The passengers became aware of what had happened to the other planes, and realised that their plane was going to be used for the same purpose, as a weapon, to crash into a building and kill/maim as many people as possible.
There was nothing they could do to land the plane safely and I they must have known they themselves wouldn’t survive, but they nonetheless fought with the terrorists to take back some control so that the plane crashed into a field instead of its intended target (the White House?) and only they were killed, no one else.
It’s almost unbearably moving to think of them knowing their lives were about to end but doing all they could to save others anyway. Real courage.
Flight 93 did not arrive at the hijackers' intended target - the Nation's Capital - because of the selfless and courageous actions of the 40 passenger and crew members on board. When Flight 93 was hijacked, the passengers and crew members used airfones on the plane to contact the authorities and their loved ones.
A total of 13 passengers made 37 phone calls. Through their phone conversations, they learned of the first two attacks, and subsequently took quick action. Pushed to the back of the plane by hijackers, the passengers and crew took a vote – and decided to fight back to try and regain control of their airplane.
As a result of phone calls made from on board Flight 93 and from the cockpit voice recorder recovered at the crash site, we learn of the struggle the passengers and crew members had with their hijackers which began in the skies over Western Pennsylvania, and ended with the high-speed crash of the plane in a reclaimed strip mine near Shanksville, just 18 minutes flying time from Washington, DC. Countless lives were spared thanks to their heroic actions, but all on board Flight 93 were lost.
https://www.flight93friends.org/flight-93-story