Question

How many of the four hijacked airplanes hit their intended targets during Sept.11 terrorist attack?

Answer 1

3 of the planes hit their intended targets

1 hit the North Tower located in NYC
1 hit the South Tower located in NYC (both towers would collapse)
1 hit the Pentagon located in Washington DC(?) (considerable damage, the building did not collapse however)
1 crashed in Somerset County, Pennsylvania

hope this helps