What is happening to this aircraft? Did it just come out of the plane wash and drying off? 
flightaware.com/photos/view/2897 … ate/page/1
.com/photos/retriever/06bfcc8411b0021817c3c26023d2e7e44067efd7
Just normal condensation coming off when the conditions (temp, humidity, pressure, etc…) are right. And a lucky shot with sun hitting it just right.