"Try Your Best" to show me verifiable damage caused by the wings, engines, & tail, readily evident, in any of the pictures, taken at the Pentagon, prior to the roof/walls collapsing.
The impact of a Jet Air Liner crashing in to the Pentagon, judging from pictures/videos of plane crashes prior to, & after 9-11, have All left readily identifiable wreckage, at the crash sites. That is not the case at the Pentagon, & Pennsylvania crash sites.
Nor will an Aluminum Fuselage, & Wings "drill " a nearly perfectly circular hole in to the 3rd ring of the Pentagon, as someone posted here in this conversation.