The next day, the aircraft was removed from the runway and normal airport operations resumed.
The airport operation was disrupted for about 2 hours.
The arrests today, like those earlier, did not disrupt airport operations, according to officials.
The entire track could now be used without interfering with normal airport operations.
The viewing platform offers a view over the airport operations.
It is believed that various options, including a freight-only airport operation, will be considered.
And do the preachers of privatization realize that most airport operations are already in private hands?
The debate has now taken its ultimate turn - some opponents of the maintenance project say they want to shut the entire airport operation down.
United also wants to save $150 million a year on airport operations.
Obviously, when load factors get higher, the airport operations become more difficult.