A vessel being pushed ahead is required to carry which of the following lights?().
A、Sidelights and a stern light
B、Sidelights only
C、Sidelights and a small white light at each end
D、A small white light at each end
A、Sidelights and a stern light
B、Sidelights only
C、Sidelights and a small white light at each end
D、A small white light at each end
A、a tugboat B、a sailing vessel C、a power-driven vessel D、a vessel propelled by machinery and under sail
A、A vessel transferring provisions while underway B、A pushing vessel and a vessel being pushed when connected in a composite unit C、A vessel servicing a navigation mark D、A vessel launching aircraft
A、A vessel transferring provisions while underway B、A pushing vessel and a vessel being pushed when connected in a composite unit C、A vessel servicing a navigation mark D、A vessel launching aircraft
A、a vessel towing by pushing ahead B、a power-driven vessel,not towing C、a barge being pushed ahead D、either answer A or answer B
A、Each vessel should show sidelights B、Each vessel should show at least one white light C、The barges should be lighted as separate units D、The barges should be lighted as one vessel
A、Both towheads will tend to drift apart,and the overtaking vessel will be slowed down B、Both towheads will tend to drift together,and the overtaking vessel will be slowed down C、Both towheads will tend to drift apart,and the overtaken vessel will be slowed down D、Both towheads will tend to drift together,and the overtaken vessel will be slowed down
A、not required to be anywhere on the vessel B、required to be permanently marked on the vessel's structure C、required to be painted on the vessel;s stern D、required to be painted on the vessel's bow
A、be regarded as a vessel not under command B、be regarded as a vessel underway C、be regarded as a vessel D、be regarded as a sailing vessel