Did they build this because of 911?

[xpo2015]

So that planes can fly through instead of hitting it?

 

[aerobwala]

I read somewhere the original design is a circle instead of a rectangular. As the circle shape resembles Japanese flag, it was discarded.

 

[looneytan]

So that planes can fly through instead of hitting it?

Jesus gave you wisdom, I am glad.

 

[Confuseous]

It is not unusual for tall buildings like these (including those in SG) to have air channels like these to reduce the impact of strong winds on the buildings.

 

[Kuailan]

So that planes can fly through instead of hitting it?

This building can "Siam" or Avoid if the plane fly direct hit at the building!

iSmart Building just like iphone!