What is a proper size block to use with a 3-inch circumference Manila line?
A
At least a 12-inch sheave
B
9-inch cheek, 6-inch sheave
C
8-inch cheek, any size sheave
D
6-inch cheek, 4-inch sheave
E
İlgili Sorular
The Scharnow turn should be used in a man overboard situation only when __________.The direction in which a vessel should be steered between two points is the __________.Your ARPA has two guard zones. What is the purpose of the inner guard zone?When collecting condensation for drinking water, _________.You are preparing to load fuel oil on a vessel of 300 gross tons constructed after June 30, 1974. Be...