Real Time: September 11 2001 | ATC: AA77 to IAD, ZDC & ZID (8:16am - 9:45am EDT)

ATC Recording for Flight 77 from 8:16 am am to 9:21 am, then 9:33 am to 9:45 am (EDT)
(Originally from https://www.youtube.com/watch?v=5JthSCwQAc)

Recorded on the 21st August 2021, with the following changes from last video:
- Focuses on Air Traffic Control Events from AA77 to Dulles International Airport, Washington Air Route Traffic Control Center & Indianapolis Air Route Traffic Control Center.
- Added communication lines between AA77 & Dulles Airport, Washington Center & Indianapolis Center.
- Cleaned up some events, updated ATC towers so the communications lines come from the top and decreased the size of some buildings.