Night & Twilight (13-06-18) Flashcards Preview

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Flashcards in Night & Twilight (13-06-18) Deck (3)
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When is night assumed to range from?

30 minutes after sunset to 30 minutes before sun rise


What is the EASA definition of night?

the end of evening civil twilight to the beginning of morning civil twilight or as defined by the member state


What defines civil twilight?

when the centre of the sun is 6deg below the horizon