An Independent Investigation
Is it possible that UA177 was really UA175? Was it a Boeing 767-222, by any chance? That may explain the mystery surrounding that flight.
It should also be noted that Flight 177's tail number is not listed in the BTS database for 09/11/2001. If it really was Flight 175 in disguise, that might explain why it's not visible.
Interesting indeed...
Is it possible that UA177 was really UA175? Was it a Boeing 767-222, by any chance? That may explain the mystery surrounding that flight.
It should also be noted that Flight 177's tail number is not listed in the BTS database for 09/11/2001. If it really was Flight 175 in disguise, that might explain why it's not visible.
Interesting indeed...