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The US changed it. AFAIK, the icao definition has not changed, though I guess it could in the future. Given that the US often does these kinds of things first,
by _ea1k 4y ago
The US changed it. AFAIK, the icao definition has not changed, though I guess it could in the future.
Given that the US often does these kinds of things first, I've often wondered if it is a US-centric way of thinking?