I have been looking around for a post or explanation for why planes of certain values are unavailable during specific times in the game.
It's a penalty that kicks in when one side has a clear numerical superiority to the side with the lowest player numbers. It's based on relative strengths, that is your sides % of players in arnena players compared to lowest country %.
It's not meant to completely balance gameplay, but of course it's an incentive to switch sides and even out numbers a bit.
If you don't want to switch countries for what ever reason, you should display some flexibitly in plane choice. Many ENY 15-25 planes are almost as good as lower ENY ones. Many of the favourite low ENY planes do even have a high ENY variant Spit 16 -> Spit 9, La7 -> La5, P15D -> P-51B
A few popular complaints:
Eny sucks, it doesn't succeed to even the numbers !
- It's not meant to do that. It's just a penalty
Eny sucks. This is war, and war isn't fair!
- It's not a war. It's a game.
Eny sucks. It's always against us, when the others have that more players, they don't get ENY.
- That's what every country claims. It's not true, ENY limiter is the same for every country. But you usually do not notice your enemy's ENY limit, or you don't get the difference between absolute and relative numbers
