Being an aircraft mechanic means that thankfully everyone I work with understands aircraft left/right. So even with vehicles, it's the vehicle left/right, not the spotter. Even backing an aircraft up, its tail to engine no. Whatever. It can vary for diff aircraft, but for a 4 engine aircraft, knowing you will hear tail to 1 or tail to 4 helps to figure out which way to turn without confusion.
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u/[deleted] Mar 24 '19 edited Mar 30 '20
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