(Edited to include this possible solution)
.....
At the risk of sounding .... ummm offended. This is how many posts of you saying that you don't like this particular setup without a C47? Nothing will get a C47 in action faster than a legitimate explanation of what it would be used for that would further the mission of the AvA planners as put forth. Folks come to the AvA in hopes to see action. Take that ability away to get involved in action (considering the low numbers of players that frequent the arena) sooner rather than later, and you would have all the bases to capture, you like.
I understand your option of seeing 'action' differ than mine. Legitimate explanation of C47s are that they do bring action, they do bring teamwork. It worked in Dday, with people wanting to come with me to bomb a field, go after fighters, hunting bombers coming into our fields, hunting enemy troop carriers, running fighter ops, gv ops. That is all because of the wonders of the C47 when bases are separated by water.
Enemies come to stop you, you up to take them out with other fighters, they fight back, you fight back, they gain ground, they lose ground. That is war.
Take that away and all you have left are people just out for a good dogfight for an entire week. A duel with historical plane match. I get it what you and a few others want when flying online, It's fine just as long as us other folks get what we would like to have. You just want a week to dog fight, that is fine by me. It's ok to have that one moment in history where you can just duke it out. Go for it.. Just as our moments in history where we would like the mirage of belief we are mud moving toward winning an unwinnable war because the mirage disapears in one week, your dogfight scenario disappears in one week. Or does it? (During D-day I still saw plenty of guys dogfighting with limited plane sets over the very same part of the channel).
But It's ok, just as long as it bring participation in other upcoming maps. Hard work designing something to keep things interesting.