Ilmu Pelayaran Datar ( lengkap )










HS Angin Rimb Var Dev
180° Utara 3° B +7°
180° Barat -10° 4° T -6°
270° Sltan 9° B -1°
S              = V + D = -10 + 5
= -5
HS           = HP + S
= 260 + (-5)
= 255
HM          = HP + D
= 260 + 5
= 265
BS           = BP + S
= 102 + (-5) = 97
BM           = BP + D
= 102 + 5
= 107