Ushuaia,
Half the runways I operate into don't have "outer markers".
"G/S check height blah blah blah."
"Checked"
Riiiight..... And your point is? OM call was just an e x a m p l e. A non-exclusive example. So the other half of the runways you operate into are situated at SYD and MEL, I assume? You know, airports that DO have OM's? I've never calculated the percentage of one vs the other. Maybe it is 50-50? All I know is I use both.
I knew I shouldn't get back on PPrune.... or dare risk a little tongue-in-cheek wit! I thought this discussion was about the use of iPads on the flight-deck, not whether a call is OM height checked or DME height checked!