I arm the airbrakes on the default Lear jet 45 and Boeings in FS2002,and rarely do they fully engage upon landing. I do ILS landings, and disengage the autopilot and autothrottle about 400 feet before touchdown. What am I doing wrong? How do I get the airbrakes to engage automatically upon touchdown?Thanks.Stanner

You have to make sure that the throttles are reduced all the way to idle or in reverse. I some times ge this with my throttle when it is not configured properly. Hope that helps :-)