All four of the devices were recovered from the two planes that hit the Pentagon and that crashed in rural Pennsylvania. In the case of American Airlines Flight 77, which hit the Pentagon, the FBI reports that the flight data recorder survived and had recoverable information, but the voice recorder was allegedly too damaged to provide any record. In the case of United Airlines Flight 93, which hit the ground at 500 mph in Pennsylvania, the situation was reversed: the voice recorder survived but the flight data box was allegedly damaged beyond recovery.
But the FBI states, and also reported to the 9-11 Commission, that none of the recording devices from the two planes that hit the World Trade Center were ever recovered.
There has always been some skepticism about this assertion, particularly as two N.Y. City firefighters, Mike Bellone and Nicholas De Masi, claimed in 2004 that they had found three of the four boxes, and that Federal agents took them and told the two men not to mention having found them. (The FBI denies the whole story.) Moreover, these devices are almost always located after crashes, even if not in useable condition (and the cleanup of the World Trade Center was meticulous, with even tiny bone fragments and bits of human tissue being discovered so that almost all the victims were ultimately identified). As Ted Lopatkiewicz, director of public affairs at the National Transportation Safety Agency which has the job of analyzing the boxes’ data, says, "It’s very unusual not to find a recorder after a crash, although it’s also very unusual to have jets flying into buildings."
Now there is stronger evidence that something is amiss than simply the alleged non-recovery of all four of those boxes. A source at the National Transportation Safety Board, the agency that has the task of deciphering the date from the black boxes retrieved from crash sites-including those that are being handled as crimes and fall under the jurisdiction of the FBI-says the boxes were in fact recovered and were analyzed by the NTSB.
"Off the record, we had the boxes," the source says. "You’d have to get the official word from the FBI as to where they are, but we worked on them here."
The official word from the NTSB is that the WTC crash site black boxes never turned up. "No recorders were recovered from the World Trade Center," says the NTSB’s Lopatkiewicz. "At least none were delivered to us by the FBI." He adds that the agency has "always had a good relationship’ with the FBI and that in all prior crime-related crashes or flight incidents, they have brought the boxes to the NTSB for analysis.
For its part, the FBI is still denying everything, though with curious bit of linguistic wiggle room. "To the best of my knowledge, the flight recording devices from the World Trade Center crashes were never recovered. At least we never had them," says FBI spokesman Stephen Kodak.
What the apparent existence of the black boxes in government hands means is unclear.
If the information in those boxes is recoverable, or if, as is likely, it has been recovered already, it could give crucial evidence regarding the skill of the hijacker/pilots, perhaps of their strategy, of whether they were getting outside help in guiding them to their targets, of how fast they were flying and a host of other things.