USCG Exam PracticeAB watchkeeping and helm commands
Federal regulations require that on each self-propelled vessel the main steering gear and auxiliary steering gear must be arranged so that which condition is met?
- A. Both gear share a common hydraulic reservoir to simplify maintenance.
- ✓ The failure of one gear will not render the other inoperative, and transfer can be effected quickly.Correct
- C. The auxiliary gear is capable of achieving the same rudder rate as the main gear.
- D. Both gear are powered from the same electrical switchboard to ensure simultaneous availability.
Why B is correct
46 CFR §58.25-5(b) requires that the main and auxiliary steering gear be arranged so that failure of one will not render the other inoperative and that transfer from main to auxiliary can be effected quickly. Sharing a common reservoir would violate the independence requirement.
Cited:46 CFR §58.25-5