I could get behind the OP if it was for something like a special event, even saying FSO and AvA are pushing that a bit. Making this happen in the MA is a big no from me. IRL the P-47 could take up to 5 minutes for a new pilot to start up, let alone taxing and getting to the enemy.
As per the taxi issue, again no. Try taking a P-47D-11 out of the hangar and taxing all the way to the end of the runway (on a large base). Make sure your fuel load is 100% with drop tank and you are doing this in the MA. Now once you get there tell me how much fuel is left in the DT, should be about half. Since the fuel burn rate is 2.00 in the MA, taxing around a base should only be done for rearming or if you are trying to make a film.