COMPASS DEVIATION CARD


Meaning of COMPASS DEVIATION CARD in English

a card, sheet, or the like, with two compass roses printed on it concentrically, for recording, on a given voyage, the amount of deviation for which the navigator must compensate in using the ship's compass to steer a magnetic course.

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .