Apr 2024 PM Nav Arc 1
Q.2 A vessel of displacement 29000 t, LBP 185m, KM 11.50, KG 10.95. Draft Fwd 8.00m, Aft 9.38m, LCF 89.5m, MCTC 410 tm, TPC 29.5 t/cm. The depth of water in the dock is initially 10m. Find the effective GM and drafts Fwd and Aft after the water level has fallen by 1.35m.
Answer:







Q.3 M.V. Hindship, displacement 9348 T, KG 8.623 m, FSM 935Tm is to be dry-docked. When she sits overall on the blocks the residual GM (F) is to be not less than 0.15 m. Determine:
a) Maximum Trim with which vessel can enter the Dry-dock.
b) Drafts F and A with which the vessel will enter Dry-dock.
Answer:





