Rare photo of flight of Su-35 without canopy taken from aboard Yak-40 with the left door removed. This flight is a part of making the movie "The Mirrored Wars" at the South of Russia.
https://gizmodo.com/5323825/crazy-ru...mach-2-updated
While on this speed I even managed to pull out my fingers in glove for an inch or two outside - it became heated very fast because of immense friction force plane undergoes with the air.