What was the 4th plane on 9 11?

A fourth aircraft, United Airlines Flight 93, crashed into an open field in Somerset County, Pennsylvania, killing all passengers, crew members, and terrorists on board. The four aircraft strikes killed nearly 3,000 people, the deadliest attack on American soil by a foreign entity. This is the Flight 93 Story.



People Also Ask

A new documentary explores the theory that hijackers planned to take down a fifth plane on 9/11. But the theory raises many questions, not least why neither the FBI or the US government's landmark investigation into the disaster ever mentioned anything about United 23.

MORE DETAILS

A third plane was crashed into the Pentagon, just outside Washington, DC. The fourth plane crashed in rural Pennsylvania after the crew and passengers attacked the terrorists on board, preventing it from hitting another target thought to be the White House.

MORE DETAILS

The hijackers inside the cockpit are heard yelling No! over the sound of breaking glass. The final spoken words on the recorder were a calm voice in English instructing, Pull it up. The plane then crashed into an empty field in Stonycreek, Pennsylvania, about 20 minutes' flying time from Washington, D.C.

MORE DETAILS

The hijackers intended to crash into a federal government building in Washington, D.C. The operation partially failed when the passengers fought back, forcing the terrorists to crash the plane in a Pennsylvania field, thwarting their main objective, but killing everyone aboard the flight.

MORE DETAILS

American Airlines flight 11 and United Airlines flight 175 were flown into the World Trade Center's north and south towers, respectively, and American Airlines flight 77 hit the Pentagon. United Airlines flight 93 crashed in a field near Shanksville, Pennsylvania, after passengers attempted to overpower the hijackers.

MORE DETAILS

The North Tower lasted around 46 minutes longer than its twin, having been struck 17 minutes before the South Tower was attacked and standing another half-hour after the South Tower collapsed.

MORE DETAILS

We know that Flight 93 was destined for Washington D.C. According to the 9/11 Commission Report, at 9:55 am, the terrorist pilot Ziad Jarrah dialed in the frequency for the navigational aid at Washington Reagan National Airport, clearly indicating that the attack was planned for the nation's capital.

MORE DETAILS

A third plane was crashed into the Pentagon, just outside Washington, DC. The fourth plane crashed in rural Pennsylvania after the crew and passengers attacked the terrorists on board, preventing it from hitting another target thought to be the White House.

MORE DETAILS

Nineteen terrorists from al-Qaeda hijacked four commercial airplanes, deliberately crashing two of the planes into the upper floors of the North and South Towers of the World Trade Center complex and a third plane into the Pentagon in Arlington, Virginia.

MORE DETAILS

Any plane debris there was mixed with hundreds of floors of concrete and steel, office furnishings and materials, and bodies — all of which complicated the case, investigators have said. Flight 93 wasn't lost to the crash. It was just buried, McCall said.

MORE DETAILS

On Sept. 11, 2001, 343 firefighters and paramedics were killed, most when the towers collapsed. Now, an equal number have died from 9/11-related illnesses, the FDNY says.

MORE DETAILS

Each of the Twin Towers had 110 floors. Each tower's footprint and floors were approximately an acre in size. On windy days, each tower could sway up to almost 12 inches side to side. There were 43,600 windows in the Twin Towers, equating to more than 600,000 square feet of glass.

MORE DETAILS