[trk29]

Originally Posted by Roadie

Why? In acc. to 1UP.com there is a mission editor! Look there:
http://www.1up.com/do/previewPage?cId=3174970&p=4

At your link he says

to whether meaning maybe there will be a mission editor?

Anton stated no mission editor. The only thing you can do is training (free flight) missions you can select your payload, fuel, and ammo. That is the only type of editing there is.