You are being vectored to the ILS approach course, but have not been cleared for the approach. It becomes evident that you will pass through the localizer course. What action should be taken?

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During an instrument approach, under what conditions, if any, is the holding pattern course reversal not required?

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Which information, in addition to headings, does the radar controller provide without request during an ASR approach?

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What facilities, if any, may be substituted for an inoperative middle marker during an ILS approach without affecting the straight in minimums?

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