Definition of Asternal. Meaning of Asternal. Synonyms of Asternal

- thrust in a retrograde direction. Astern propulsion does not necessarily imply the ship is moving astern (in reverse); astern propulsion is used to slow a...
- orientation in a marine environment or location on a vessel, such as fore, aft, astern, aboard, or topside. Abaft (preposition): at or toward the stern of a ship...
- The line of battle or the battle line is a tactic in naval warfare in which a fleet of ships forms a line end to end. The first example of its use as a...
- commands: Slow ahead/astern, the number of revolutions is standardized for the individual ship and is unstated Half ahead/astern, accompanied by an order...
- Petroleum and the battleship Victorious. The oiler was towed 600 ft (180 m) astern of Victorious using a 6.5 in (170 mm) steel rope.[clarification needed]...
- The rib cage or thoracic cage is an endoskeletal enclosure in the thorax of most vertebrates that comprises the ribs, vertebral column and sternum, which...
- of the propeller, directing the thrust forwards and thus creating motion astern. In addition to the "jaws" of the cone being controlled the direction of...
- into the astern turbine while the vessel is operating in the ahead mode. It is normally installed between the astern throttle valve and the astern elements...
- travel forwards in open water and thin ice, but turn around and proceed astern (backwards) in heavy ice conditions. In this way, the ship can operate independently...
- of the White Star Line's captains, ordered her engines to be put "full astern". The two ships avoided a collision by a distance of about 4 feet (1.2 m)...