top of skyscraper, now middle floor
possibly small plane or helicopter
fire and smoke at top of building.
72 st and York st.
----
FAA says small GA plane multi engine
near top floors
2 - 4 window fire on 2 stories
------
The damage is certainly not a large plane.
It did not damage any external concrete !!
4 windows fully on fire.
----------
NORAD was not aware (CNN) of aircraft problem