28.850—Main source of electrical power.
(a)
Applicability: Each vessel that relies on electricity to power any of the following essential loads must have at least two electrical generators to supply:
(1)
The propulsion system and its necessary auxiliaries and controls;
(4)
Communication systems;
(5)
Navigation equipment and navigation lights;
(6)
Fire protection or detection equipment;
(8)
General alarm system.
(b)
Each generator must be attached to an independent prime mover.