Reply #1: Boeing 757

[Kevin Fenton]

"1) Does this impact area look more like it was made by a Boeing 757 or by a bomb?"
A Boeing 757. The plane shape is a dead giveaway.
http://911research.wtc7.net/mirrors/guardian/Pentagon/what-hit-it.htm

"2) What made the hole in the fence?"
Very probably a bit of the plane.

"3) What caused the damage to the generator?"
The starboard engine and the flap canoe.

Something really big hit the left side of the generator and something
else, probably attached, scratched the top of the generator. A 757
wing is a good fit.

"4) If it was a 757 engine that made the ground-level hole in the
fence, would it have been able to smash just the top of the
generator?"
Yes.

This is about as pointless as anything can be. What is the
alternative? That a bomb was set off in the generator and then right
after (or before) somebody came and pushed the fence down? Are you
seriously suggesting that?