I like your mindset. Crabbing always requires a little special attention. Just to clarify you will want a nadir flight as well. I have done many flights of this nature and a nadir line down each side of the road and then an oblique down each...
I don't know how busy this airport is, but if there are quiet times during the day perhaps you can coordinate with ATC to fly at those times. The other comments are excellent additions.
Like.
I like your mindset. Crabbing always requires a little special attention. Just to clarify you will want a nadir flight as well. I have done many flights of this nature and a nadir line down each side of the road and then an oblique down each...