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I think it really boils down to what you want to do, ie, vast vistas type shots or zoom in on just a building or two. Also, we don't know if the OP is shooting DX or FX, if FX then a 70-200 may be just right. In the air to air work I did years ago, it depended on the pilot of the other plane as to which lens I chose. One or two of them I needed the 35-70 (sometimes wished I had a 24-70!) and for other pilots, the 80-200 wasn't long enough.