larryav8r

Benjamin, I tried a coupled approach at KCMI using the RXP 430. Autopilot captured the localizer and glideslope perfectly. Now, I haven't downloaded the lasted version of RXP yet. When I do, I'll try it again. If you haven't downloaded the C90 updates from Carenado, you should. I'm betting that's where the problem lies and not with RXP.

Hi Benjamin, I haven't tried a coupled approach since I made that post. I wasn't using the RXP 430 at the time, but I've since installed it along with the two C90 updates. I'll give it a go again tonight and let you know what happens.

I'll try it again, but the autopilot did not caputre the localizer when I used heading hold to intercept the approach course for ILS 17R at KSDF. I was able to arm both HDG and APPR, but the plane blew threw the localizer without so much as a twitch from the autopilot. Everything on the HSI and the EFIS looked correct and the autopilot annuniator indications showed the AP was operating.