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@9:05. You subtract easterly variation, not add it.
Good call, that's the way you and I would do it to solve for magnetic course. For some unknown reason the film is solving for true course given the indicated magnetic course. Must be some kind of Navy thing.
Oh I didn't catch that they were solving for true course using magnetic course. Nice catch by you. I was wondering why it was not making sense.
East is least and West is best! You have to subtract with East variation and add with West variation.
+Gerry Ortiz If you're calculating from compass to true then you add easterly variation and subtract westerly variation.
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@9:05. You subtract easterly variation, not add it.
Good call, that's the way you and I would do it to solve for magnetic course. For some unknown reason the film is solving for true course given the indicated magnetic course. Must be some kind of Navy thing.
Oh I didn't catch that they were solving for true course using magnetic course. Nice catch by you. I was wondering why it was not making sense.
East is least and West is best! You have to subtract with East variation and add with West variation.
+Gerry Ortiz If you're calculating from compass to true then you add easterly variation and subtract westerly variation.
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