Hi,
CASA (I believe it was a Australia only special) used to require us to monitor the NDB tone during an NDB approach, whenever below LSA. Used to cause consternation, confusion, and explanations when we had new NZ or US crews.
That requirement seems to have quietly disappeared from AIP. We've had a good look through the current AIP etc, and it now seems silent on the matter.
Has anyone else noticed this disappear?
Or has it just been moved to somewhere obscure?