## Navigation Formula

Navigation Formula True course = 260 degree. So, course is SW 80 Degree (S 80 W). Sinco = (Dep / Dist)Cosco = (dlat / Dist)Tanco = (Dep / dlat)Dep = (dlong * Cos m’lat) Find out dlat in degree. How?We know, Cosco = (dlat / Dist)So, dlat = Dist * Cosco (Suppose our dist is … Read more