5thplane

From 911Encyclopedia:

On September 11th, 2001 rumours circulated around, that another "5th plane" was hijacked, too. This was reported by Cat Lazaroff of Lycos News and the BBC: "...Rumors flew regarding a fifth hijacked plane, which was alternately reported as missing, as circling Dulles Airport outside Washington DC, or as making an emergency landing in Ohio after an onboard bomb threat...." Source: 5th plane hijack 9/11

"...Suicide hijackers may have been on board a fifth American transcontinental plane on the day of the attacks on the Pentagon and the World Trade Center, sources close to the FBI investigation reported. One source told The Chicago Tribune that the FBI was searching for a number of passengers who were due to fly on American Airlines Flight 43 from Boston, which was grounded due to a mechanical problem. This plane, scheduled to take off at 0810 local time, just 25 minutes after American Airlines Flight 11, which struck New York's World Trade Center. One of the sources told the newspaper that the FBI was "very interested" in people whose names appeared on the passenger lists of several other American flights which were in the air when the first attacks occurred. Those planes were then prematurely landed under the orders of air traffic controllers in response to the attacks on the World Trade Center and the Pentagon..." Source: news.bbc.co.uk/hi/english/world/americas/newsid_1550000/1550993.stm (Tuesday, 18 September, 2001, 17:04 GMT 18:04 UK )

(-> Ohio-connection)
Chicago Connection 5th plane