Flight 77, the supposed plane that hit the Pentagon on 9/11 was a Boeing 757. It is the same plane that President Trump flies in.

https://en.wikipedia.org/wiki/American_Airlines_Flight_77#:~:text=The%20aircraft%20involved%20in%20the,Airlines%20on%20May%208%2C%201991.

A Boeing 757 uses one of 2 different engines: Either a Rolls-Royce RB211 or a Pratt & Whitney PW2000

https://en.wikipedia.org/wiki/Boeing_757#:~:text=The%20jetliner%20is%20powered%20by,116%E2%80%93124%20t)%20MTOW.

Here is a diagram of a Rolls-Royce RB211. It says the opening of the turbine of a RB211 is 84.8 inches in diameter. (7 feet)

https://ars.els-cdn.com/content/image/3-s2.0-B0122274105003562-gr7.jpg

Here is a photo of President Trumps plane (757), look at the size of the opening of the plane turbine and the person standing next to the plane. Look at the center hub of the turbine, compare its size to the person standing next to the plane.

https://www.washingtonexaminer.com/news/donald-trump-indicted-former-president-boards-plane-to-new-york-for-arraignment

Here is a photo from the Pentagon on 9/11. Look at the round object behind the person on the left. That is the center hub of a turbine from the object that hit the Pentagon. Notice anything wrong?

https://imgs.search.brave.com/NGUc0ay2TyfCDEfydK45e91via2oHTPBl9z4DX6DCa8/rs:fit:860:0:0/g:ce/aHR0cHM6Ly9hZXJv/c3BhY2V3ZWIub3Jn/L3F1ZXN0aW9uL2Nv/bnNwaXJhY3kvcGVu/dGFnb24vcGVudGFn/b24tZW5naW5lMS5q/cGc