Saab AJ-37 Viggen, this is a very early desk model of a prototype, pitot and the color scheme plus the painted wing tips was like this on the prototypes. model was from Försökscentralen, FC and the orange nose ring indicates this. This prototype is missing the so called Rimforsabulan, the increase on the top of the fueselage. On tests there was turbulence over the top of the fueselage and with adding the Rimforsabulan the turbulence dissapered.
This is a protopetype of the AJ-37, the AJ models had lower tail compared with the JA and SK models and was lacking the radarwarning on the engine exhausts edge.
