46 C.F.R. Subpart B—Propulsion Machinery
Title 46 - Shipping
(a) Propulsion machinery must be suitable in type and design for propulsion requirements of the hull in which it is installed and capable of operating at constant marine load under such requirements without exceeding its designed limitations. (b) All engines must have at least two means for stopping the engine(s) under any operating conditions. The fuel oil shutoff required at the engine by §119.455(b)(3) of this part will satisfy one means of stopping the engine. (a) The installation requirements for machinery and boilers for steam and electrically propelled vessels are contained in applicable regulations in subchapter F (Marine Engineering) and subchapter J (Electrical Engineering) of this chapter. (b) Installation of propulsion machinery of an unusual type for small passenger vessels must be given separate consideration and must be subject to such requirements as determined necessary by the cognizant OCMI. Unusual types of propulsion machinery include: (1) Gas turbine machinery installations; (2) Air screws; (3) Hydraulic jets; and (4) Machinery installations using lift devices.
Title 46: Shipping
PART 119—MACHINERY INSTALLATION
Subpart B—Propulsion Machinery
§ 119.200 General.
§ 119.220 Installations.
