LH2
You keep not answering a question. So let me ask it again.
What experience do you have and what are your first hand experiences to say that you should take the advice of UK IR instructors (+ examiners)
with a pinch of salt? How much flying have you doen with them? How much of IR instructing have you done to make a comparison?
And I assume you mean CAA examiners in the above. How many have tested you?.
You keep making sweeping statements. I can ignore you but your advice may have a bearing on inexperienced people on this forum.
Can you answer the above question with honesty and without your usual copy/paste method
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To answer someones elses question. The airliner that I fly is glass cockpit but the CAA has not approved it for RNAV dep/arr. We have an overlay but must use raw data. Yes we can follow lines but it must be backed up by the former. I have been told there are some other like that but cannot recall which types.