Originally Posted by
USMCFLYR
There are times when I'm not ready to go when I reach the hold short - even without magnetos
That's the exception envisioned with the language, "... unless advised otherwise."
A now-famous example is recorded in the tapes of the OZ 214 crash at SFO, where an aircraft taxiing to 28L (United 885, a B-747-400) advises tower that they'll need a few minutes.
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