I was doing an ultra-realistic flight from EHAM (Amsterdam Airport Schiphol) to LOWW (Vienna International Airport) on the Expert Server with the B737-700 and of course, encountered strong winds. Therefore, I decided to takeoff against the 29kts winds, made possible by runway 27.
However, when at rotation speed I rotated and waited for a bit then turned on my autopilot and set my VS to 800. To my suprise, it went nuts and made a super steep climb till I reached a dangerously low airspeed. (see the photo).
In annoyance, I ended to flight as I didn’t want to get any violations from this incident.
Does anyone know why the VS was like this?