About This File
FS2004/FSX Bendix King KI525A And KA51B Update 1. Bendix King KI525A Horizontal Situation Indicator (HSI) and KA51B Slaving Adapter for Microsoft Flight Simulator FSX or FS2004 Update 1. This update corrects an error where heading knob was not working with the mouse wheel. This is just an update, the original KI525A_KA51B.ZIP must be downloaded and installed. By Jon Dyer.