I decided that due to a great idea I found other people had had, I decided to create two factions and generate a timeline and war between the two of them starting from prop aircraft to what capability I have at futuristic designs. It'll keep
things interesting and give me more designs to post.
For those of you who don't care this is the end of the anouncement

For those who do care the two factions are the sentinels and the Entente of freedom. These are shortened to S - and E - in the titles of the aircraft.

Due to the lack of a better map I'll just simply impose them onto the in-game map, with the sentinels having control off Maywar, Snowstone and Krakabloa, and control of The Wright isles and SkyPark City falling to the Entente of Freedom.