To save your life if the ship sinks!
Its a craft capable of sustaining the life of the persons at the time of the abandoning the ship.
a small craft carried on a ship to provide a means of emergency evacuation in the event of a disaster aboard the ship
Probably LST (landing ship tank), although it was a ship and not a craft. If that doesn't work, try LCI (landing craft infantry).
Importance of watch engine of the ship?
LCT-Landing Craft, Tank LCI-Landing Craft, Infantry LCM-Landing Craft, Medium LSD-Landing Ship, Dock (a floating Dry-Dock for ship/boat repairs) LST-Landing Ship, Tank
Too many lifeboats were deemed unnecessary because they were seen as only being used to transport passengers from ship-to-ship, not as autonomous life-saving craft.
to earn money
Landing craft.
Ship building and seamanship.
NAVIGATE
Landing Craft Infantry.
Ship statutory certificates can be found in the official documentation for each vessel. They have great importance as they track the origin and nationality of each ship.