Hi All...still working on my King Air...does anyone know the best way to build and drive the annunciator panel. On the King Air it is on the glare shield and sticks up so using a monitor for lights would not work.Thanks...JB

JB,This might give you a partial answer: http://www.mikesflightdeck.com/annunciator_lights_1.htmThe circuit from above can be driven from a standard logic level, so you could use something like FSBUS to interface to FS.Mikewww.mikesflightdeck.comInfo for simpit builders.