The Sud-Est Mistral was a licence built version of the single seat Vampire. The main difference apart from the single cockpit were the long fins on the Vampire T11 to counteract the twin seat pod. The French, like the Australians, also fitted it with a RR Dewent instead of the DH Goblin.
Fareastdriver, I was talking about the Mistel, see picture below, because on the picture of the Vampire above it looks like it is connected to the other aircraft by a set of struts
