public void startStage() { control.Throttle = (float)0.5; control.ActivateNextStage(); float pitch = 0; float yaw = 0; while (true) { if (flightInfo.MeanAltitude >= 50000) { pitch = 45; if (flightInfo.Pitch > pitch) { control.Pitch = -1; } else if (flightInfo.Pitch < pitch) { control.Pitch = 1; } } else { if (flightInfo.Pitch > pitch) { control.Pitch = -1; } else if (flightInfo.Pitch < pitch) { control.Pitch = 1; } //if(flightInfo.) } } }