Originally Posted by
Bunyak
"...but the air Canada pilots, aided by the vigilance of air traffic control and startled pilots on the taxiway, realized in time that they were lined up incorrectly."
Aided?! The AC pilots were not merely
aided by the UA1 pilot and the tower. There is every reason to believe the AC plane would have crashed into UA1 without this
aid.
This pilot-blogger should update that post.