50. 自澳洲Sydney(33°S, 152°E)航向巴拿馬Balboa(08°N, 080°W),經查表得知緯度08°及33°的緯度漸長比數單位(meridional parts)分別為478.4及2087.0,請計算起迄點間的恆向線航向(rhumb line course)?
(A)072°
(B)083°
(C)094°
(D)105°

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統計: A(68), B(25), C(10), D(14), E(0) #3144983

詳解 (共 1 筆)

#6302115
tanC=DLo/m
=[360-(152+80) *60] / (478.4+2087.0)
C=N71.5E
T=71.5
0
0