"Hankal" wrote in message =
...
Great references, thanks. I agree with your assessment - I don't
think 3ck can expect to benefit from one of these approaches anytime
soon. Too bad, as I would have liked the improved minimums..
=20
I fly a Cessna 172. My ADF is not operating and my avionics shop =
suggested
removing and installing a Garmin 430.
Now I see that the 480 is available.
What do you guys think? 430 or 480?
Hank

There's a price difference, but the GNS-480/CNX-80 is hugely more =
capable.
---JRC---