Astronaut camera breaks either as a result of speed or altitude or.... something.
1st pic: outside front view of plane.
2nd pic: astronaut camera view
Fly using nav sphere autopilot at 5x timewarp; once the plane gets up to about 700 - 800 m/s, the game freezes for a second, and then: 3rd pic is result. Fourth pic is the same as third, but astronaut is turned around.