Think this may be the only one....probably Black 13 one of the early production aircraft during testing at Akeno which was a training School, the Akeno emblem is noted on the rudder.
pain in the butt pic was across 2 pages....
Hey Jan yes same machine, hard to tell if 13 is red in the photo it is clearly much darker than Akeno Emblem, which is red. So I think it is more likely black.
In both cases of the other profiles there is always the chance of a 13, but possibly not too...