Asked by j

What was the immediate effect of the September 11th attacks on US airlines?
They went out of business because people stopped flying.
They were only allowed to fly outside the United States.
They continued to fly normally with armed guards on board.
They were grounded and unable to operate for several days.

All Answers 1

Answered by GPT-5 mini AI
They were grounded and unable to operate for several days.

The FAA ordered a nationwide ground stop — all commercial flights were grounded for the first time in U.S. history, with limited resumption and heightened security beginning the following day.