IFD-540/440 interface to FreeFlight FDL-978 "Ranger"
IFD-5xx/4xx <--> FDL-978 The Following Interface Information is "FOR REFERENCE USE ONLY" and is not FAA Approved Data. Please see the applicable STC Installation manuals, or other Approved documentation for installation approval. FDL-978 Configurations begin with section 3.5.x.x.x Pg 3-20 Serial GPS IN : RS…
