I've now got that bloody "Good morning Baltimore" song from Hairspray as an earworm
Lots of good, smooth flying there. I liked the opener, and I especially like the orbits with a change in height. I do like the way you have obviously cut out all the take off / landing / getting in position type footage and concentrated on using just the good stuff. And there was a good variety of views. Also, a rookie mistake is having very long shots - you avoided that. OK, a shot is good but how long does someone want to watch it for?
There are a couple of point's I'd like to make, if I may.
Firstly, there are a few shots that are duplicated. One in particular goes round a tower from left to right, and the next shot is the same but in reverse. One of my personal rules of editing is to look out the duplicates or similar shots and choose the one I like the best.
Some of the shots maybe were on the short side, and I would have liked them to be slightly longer. By cutting duplicates, that gives you a little more leeway if you are trying to fit it to the music track.
Good work!
PS, I have been past Baltimore on the freeway on the way back to NYC but we didn't get to stop there. The family wanted to stop in Philly.