I believe pilot of N461SA (from the passur monitor in the link in previous post) got quite a suprise on his way VFR up Hudson river at 1000'. He breaks quite hard right when the bus passes 500 feet above him

Guess he has a story to tell when he lands
I'm full of respect and pride of seeing how professional aviators can preform.
Just hope the airline know to recognize this as well!
Edit: anyone know the class of airspace, low level along the river?