It is time to call the winner!
With a whiplash it is the flogger, to be exact the trainer version of Mig-23, picture being of the rear seat. I tried to emphasize the Shackleton (you know), as that Mikoyan bang seat KM-1 is very distinctive with the diamond stitching. It was installed in Mig21, 23, 25 and 27, so it really narrows down options. The trainer was picked just to cause confusion as the single seat version would've been a bit easy.
To make it short, Noyade was first, over to you!