MedEvac From United States of America, joined Jan 2008, 1 posts, RR: 0 Posted (6 years 2 months 3 weeks 2 days 22 hours ago) and read 2100 times:
On the Collins EHSI display of my King Air C90B are the letters LIN centered above the HSI display. I have flown a few other larger aircraft that allowed you to select between Linear and Angular quantities of the FMC but the King Air does not have an FMC so I am wondering what the LIN is for. Does anyone know anymore about what this is telling me? I can not find any literature in the related manuals of the aircraft. Thanks!