And I didn't reject the no-plane-hit-the-Pentagon theory out of hand. I checked it out. And to my satisfaction, I reached the conclusion that it's a distraction at best, and disinformation at worst.
Here's an excellent rebuttal by conspiracy researcher John Judge. Judge is the founder of The Coalition On Political Assassinations, and not a man to be tricked by cover stories.
...
Let me dispel your agnosticism on Flight 77 hitting the Pentagon, which would not be an issue if the film coverage here had approached that in NY or even if official footage would ever be released. However, I base the conclusion that the plane hit the Pentagon on the following:
It's route was followed from Ohio and announced in advance and reported on up to and including the hit. We in DC knew it was coming at us for at least 30 minutes, and for much longer at the Pentagon. The plane was never "lost to radar" for 30 minutes, only for a few when its abrupt turn left spotters in the tower looking in the direction of its previous course and not finding it. Turning off the transponder only turns off an identifying tag, it does not cause any inability to see the plane on radar. Beyond all the FAA and NORAD radar tracking it, there is separate and special radar on 24/7 in the P-56 restricted area around DC and even radar on the roof of the Pentagon that was pointed out to me in 1998 as "watching the skies to make sure they don't fly a plane in here". The "they" referred to "Muslims" who had been calling in death threats daily, supposedly.
Eyewitness accounts abound in the local area, and people were quoted all day on the local news who saw the plane hit. I have since spoken to at least half a dozen people who were eyewitness to the event and saw the plane make the descending loop and fly along Wilson Blvd and then so low it took off lamppost lights. Some people hit the ground it was coming in so low. Ground crew members who survived the crash, and not all did, were describing their own horror on local news afterwards. One woman in the building saw the tip of the nose crash through her office. We know the plane hit here in DC, because people saw it, hundreds of them.
As to the amount of damage done, much is made by the speculators of the fact that the wings did not punch a larger hole in the building. What is in the wings of those planes? The fuel. The wings disintegrated on first contact, and the explosion started when the plane bottomed out just short of contact with the building and bounced into it. The construction crews were burned alive, not crushed by debris. Only 15 people died inside the building of the 185 total, 164 passengers and crew were on the plane, and the rest of the dead were workers outside. That side of the Pentagon was virtually empty and had been for some time because the building had been under reconstruction quite visibly on that side for 5-6 years and part of that was to reinforce the building from external attack. In fact some photos show the difference in damage on either side of that reinforcement work and it is striking. That plane went 270 degrees out of its way at high speed, a very sophisticated maneuver with no possible military advantage, to hit the empty side of the Pentagon. There, as in New York, I would argue that they minimized the number of deaths by timing and method of attack.
I thought that day when Flight 77 and its Dulles/LAX route were announced that a fellow researcher and dear friend had died because she rides that flight all the time as an airline attendant for American. As fate would have it she was home caring for her dying father that day and survived. But her friends did not. She was taken, with other attendants and ground crews who had worked that route into the crash site to view the wreckage. She clearly recognized parts of the plane she had ridden in hundreds of times and identified items. She was also shown autopsy photos and forensic evidence photos which included a severed arm. From the bracelet on the arm she knew it was the remains of her best friend at work.
http://www.ratical.org/ratville/JFK/JohnJudge/f77FoF.html