Helicopter Lift Me Up....
The lift... (1 S Dearborn is in the background.)
Reflection in 1 S Dearborn.
After four lifts, and with only one chiller unit left, they had to re-fuel and left for about 30 minutes. I took advantage of the break, and changed locations to capture the view from MD's office for the final lift. (Thanks, MD...)
Ready for lift off on the final unit.