aterrizar: to land, to touch down
aterrorizar: 1: to terrify 2: to terrorize
Another example of why spelling is important in any language. Omar Osama Bin Laden aterrizó ayer en el aeropuerto madrileño. He landed at the Barajas airport. He did not terrorize it.
Spain will decide soon whether or not he can stay.
BBC has what seems like a current picture of him. No more rastas.