And then they fly the GS for autoland leaving only 29. Oh yes.
Somebody link the VIS/RVR facility degradation table, so we can see the penalties for PAPI inop.
Except, is an aid not a facility.
To be used for the approach not landing.
During visual manouvering, not instrument flight.
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Where I am now 4 reds on PAPI is a mandatory GA below 1000 ft. If it is there use it, within its applicable scope.