Always happen Active Sky 4.5 when on final, about 100 ft, autopilot engaged, I get a sudden ailerons half-way deflection (about 60-70%) to nose down, the airplane nose down and it's impossible to get control over it.If I close Active Sky 4.5 and retry the approach, all is normal.It

Hi,Could be wake turbulence. Also, make sure you are running B193.AS will tell you if it is under a wake turbulence event. Might want to check your WT settings.Please let us know!Hope this helps,JimActiveSky Sales and Supporthttp://www.hifisim.com/images/asv_dev_team.jpg http://www.hifisim.com/images/asv_proud_supporter.jpg

What is B193??What about WT settings??Thanks in avance..

Hi,B193 is Build 193. Is that what yours reads in the lower right?WT settings are your Wake Turbulence settings in your Options Screen.Hope this helps,JimActiveSky Sales and Supporthttp://www.hifisim.com/images/asv_dev_team.jpg http://www.hifisim.com/images/asv_proud_supporter.jpg