I strongly believe that NASA is still ENG based. All executive power ultimately rests with Kosty who is an NA based person. We hold and fight for Fed space - an NA space. This is how I saw it when I was CEO, and I think it’s safe to say that Kosty feels the same.
Just my two cents.
Of course. If it’s in xKostyan’s and your interests to have the corporation listed up as English, then so be it; I’ve known NASA has had hundreds of pilots from all over the world, but remained primarily American. ”)
I started playing this game in a corp. named Heavens Wing [WINGS] and as far as I know they still are active but in need of more players. They mostly speak English. I recruited most of them so I do know that much anyway. 
HGA is active. I am the CEO but since I’m not playing much anymore, the VPs doing all the job. But we have a small but active playerbase and like 100 ppl who left the game.
Corporations fade out all the time. It doesn’t mean you have to retire the corp. Just stay at it and it will grow again. The first corp I was in, Heavens Wing [WINGS] was dying and I joined up but I personally recruited about 50 people in about 2 months and it started rockin’ again. However a few more months later it started to fade again. I finally did leave that corp due to not getting enough action out of this game but WINGS is still alive and from what I hear they are on a good path again.