On trying out the new psuedo-ILS function, I found it consistently putting me into a field some distance to the side of the runway. I've now discovered that the original published co-ordinates are incorrect, though near enough for VFR purposes.

I have precise GPS co-ordinates for both thresholds. Is there a way to move the charted position of the runway to the correct position using this data? (The runway alignment is slightly out, but not enough to warrant a number change).

Just want to add that in line with my Lowrance GPS, the SD chart also shows the runway at Dundee as being IN the river.

Couldn't edit first post. Access denied.

If you're a strip owner and want to inform us of precise coordinates for the runway threshold that's great, please contact us directly. Or even if you're not the strip owner, in fact; we'll verify the data.

Thanks. Co-ordinates on way.