Previously you were saying that the parts weren't identified. Now you are admitting that they claim to have found the Black (really Orange) Boxes from AA-77.

There is no contradiction - they claim to be from Flt. 77. They haven't been identified as such, we just have their claim that they are. That's not valid evidence.

How do you explain this away? Where they planted? Manufactured? Or is the FAA lying about their discovery? If so, why did they then claim that the data is unreadable?

How are we expected to know where the black boxes are really from? Or anything else about them? They won't release the contents to us. You accept their word as the truth, I don't.

Surely for a conspiracy which could plant explosives all over an office building without being noticed, and can fly a missile that looks like a plane into a building, it's not that hard to fake a pair of Black Box recordings? If you are going to claim that they couldn't do it, will you then accept the flight recorder from UA-93 as genuine? If not, why? Why would a conspiracy manufacture a fake Black Box in one situation and not the other? In fact, why fake the cockpit voice recorder for UA-93 and not the Flight Data Recorder (which was unreadable) Of the two the flight Data is surely the easier to fake as all you need to do is send it fake inputs via a computer, the voice recorder needs actors and a script.

So because they could create fake black boxes for Flt.77, they must therefore be absolutely genuine? Or if the Flt. 93 black boxes were faked, they would have therefore created fake black boxes for Flt. 77? Or any other number of alternate scenarios? The point is that the claimed Flt. 77 black boxes have not been proven as genuine. Everything else is pure speculation.

You know what doesn't make sense? Your claims.

It doesn't make sense to only accept genuine evidence? The original claims don't make sense. They require genuine evidence to support them, and so far they are completely unfounded.

I will note here that the Black Boxes and the recordings are in fact the Airline's property and therefore the FAA, FBI or any other organisation are not allowed to just release the data on them any more than they can Footage from private security cameras. In fact until recently over here, even the Police weren't allow access to them unless the Airline gave permission, and they were inadmissible in court as evidence against a pilot charged with relation to a crash.

There have been numerous black box recordings released to the public in the past. Here's one site with some examples...

http://www.planecrashinfo.com/lastwords.htm