Boeing 747-400F taking off from Chicago O'Hare International Airport {ORD/KORD} runway 9C

Wingview on board a Boeing 747-400F during take off from Chicago O'Hare International Airport {ORD/KORD} runway 9C.
Chicago uses so called radar vectored departures. After lift off, fly a heading in the rough direction of a waypoint along the route. For this departure, we turned slightly northeastbound
The eastbound departure offers great views towards the high rise buildings in downtown Chicago.