NoHeat
En-Route
Suppose you want to hand-fly a VOR or localizer approach that requires DME distance. I know how to do it in a plane with an older panel with DME and a NAV radio. But suppose instead you're in a plane with one or two Garmin 430's, and no DME. How would you set up the 430s for this hand-flown approach, with a distance to the nav-aid constantly displayed in lieu of the DME? I'm wondering if there must be a way to keep the distance to the same nav-aid shown constantly, even as you pass various waypoints in the approach.