Ok. So I read this thread, and thought it wasn't a bad idea. +1
But then it dawned on me...where would you be refueling this plane from, with you in your Jeep/M3?
There is no way in HECK that I could land a P-51 or a Mossie on the ground, away from a base of any sort-- the tall, steel wannabe trees make that impossible, and so do those hedges.
If you are going to land at a friendly base of any sort, you may as well just end the Sortie there, rather than trying to reach where you left from.
Just my 0.02$