Thanks for the feedback on the pics.
It's the first time I try to go out of the normal standars for airplane pictures and I'm still learning

.
The MiG isn't an easy plane to shoot. It's just a barrel with some wings on it

. It also has the pitot tube in the front, which I most always manage to cut off

.
The flame is sometimes half the length of the plane and the framing is difficult to achieve.
For 7 and 8 I couldn't find a better crop. I need to experiment more on that

.
The flash might well be the APM-90

. I haven't asked, but it looks very similar to what they're using there.