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Apuntes para Capitán de yate - Los siete mares

Apuntes para Capitán de yate - Los siete mares

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l' = 00-00 L' = 005-00 E +<br />

l = 00-00 L = 180-00 (+)–<br />

∆l = 00-00 ∆L = 175-00 W<br />

cotg Ri =<br />

tg l' cos l – sen l cos ∆L<br />

sen ∆L<br />

Ri = 270<br />

= 0<br />

cos Do = sen l sen l' + cos l cos l' cos ∆L<br />

Do = ∆L = 175° = 10.500 millas<br />

A = ∆L · cos lm = 10.500<br />

∆l<br />

D =<br />

cos R<br />

=<br />

0<br />

0<br />

A<br />

tg R =<br />

∆l<br />

10.500<br />

=<br />

0<br />

= ∞ D = A = ∆L · cos lm = ∆L<br />

R lox. = W = 270 D lox. = 10.500<br />

Ganancia = 0<br />

Por navegar por el ecuador, se confun<strong>de</strong> la <strong>de</strong>rrota ortodrómica con la loxodrómica.<br />

212

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