To file a VFR flight plan or not
I'm planning a big fat VFR flight from North Yorkshire to Down South and theres tonnes of class D in the way of the most efficient route (i.e a straight line!).
I was wondering, all things being equal,would I be more likely to get an en-route Class D zone transit if I file a flight plan addressed to all the relevant 'owners' of said airspace?
Does anyone have any experience of this?
Obviously its traffic dependent and i will need to have contingency plans should i not get clearance etc. etc.