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Hi guys, I'm wondering if both ADF are unservicable in OZY can I still do a GPS ARR? I had a question that asked "You plan to fly to ORANGE YORG both your ADF unserviceable. What instrument approach procedure(s) may you conduct into ORANGE?
a) NDB-A only
b) GPS ARR & NDB -A
c) None
d)GPS ARR only
GPS ARR says reference Orange NDB - Do I have to have working ADFs to reference it and therefore do the approach?
Hi Dee,
Yes, you need the ADF's for the arrival. You can't use the GNSS for tracking guidance, only for distance so you would still need the ADF for tracking inbound on the arrival procedure.
Cheers,
Rich