Sorry, slight thread drift here, but while we are talking about approaches.
Flying around yesterday, i could not believe the number of airliners going into ML yesterday, all being asked on Centre whether they would like the RNAV or the NDB for Rwy 16 (ILS was out of action) and the majority where asking for the NDB. I know they are both runway aligned in this case, but seriously, the NDB
Surely the airlines of Australia have the ability to carry out an RNAV approach??
