What is going on here?

[Monkeyfume]

Can someone please identify what is going on here at this event? I am worried
http://i.imgur.com/zlA0olr.jpg

 

[GrauGeist]

That "wall of flame" is a popular event at certain airshows and the aircraft is an Extra 300 doing aerobatics. I think it's paint scheme has changed recently, though.

 

[DerAdlerIstGelandet]

Yeap, see it at almost every air show.

 

[pbehn]

Yeap, see it at almost every air show.

It used to be on every other car advert too.