Neat stuff as always! What I would do if I were you is to pick your favorite of the various marks and color schemes for each aircraft and figure out how many aircraft you'd have and how many pages that would be. I'd keep it down to less than 50 aircraft per collection and group them chronologically or by mission type.
I only know Lulu.com, I am sure there are other options, but for example, a basic, full-color, 50-page, 6" x 9" softcover book would run about $20 each retail price, of which you'd receive about $10 for every copy that you sold directly from your own site. If you choose to get an ISBN number so your book can be sold in bookstores including places like Amazon, you'd get less than $1 per copy, but of course the idea is that you'd sell more. If you made the same book available for download via Apple iBooks, you could sell it for, say, $4.99 of which you'd actually receive about $2.79 per sale. I don't know about Amazon Kindle but it's probably similar.
Keep up the great artwork!
Cheers,
Matthew