line astern
51Propeller — A propeller is essentially a type of fan which transmits power by converting rotational motion into thrust for propulsion of a vehicle such as an aircraft, ship, or submarine through a mass such as water or air, by rotating two or more twisted… …
52USS Van Valkenburgh (DD-656) — was a sclass|Fletcher|destroyer of the United States Navy, named for Captain Franklin van Valkenburgh (1888–1941), captain of the battleship USS|Arizona|BB 39|2 when the Japanese attacked Pearl Harbor. Van Valkenburgh was laid down on 15 November …
53Dreadnought — For other uses, see Dreadnought (disambiguation). The oldest remaining dreadnought, USS Texas, was launched in 1912 and is now a museum ship. The dreadnought was the predominant type of 20th century battleship. The first of the kind, the… …
54HMS Defender (1911) — HMS Defender was an Acheron class destroyer of the Royal Navy.She was built at William Denny Brothers in Dumbarton, Scotland for £83,000 [ D K Brown The Grand Fleet: Warship Design and Development 1906 1922 . Caxton Editions 2004. ISBN 1 84067… …
55Messerschmitt Me 262 — Me 262 Schwalbe Messerschmitt Me 262A Role …
56Seamanship — is the art of operating a ship or boat. It involves a knowledge of a variety of topics and development of specialised skills including: navigation and international maritime law; weather, meteorology and forecasting; watchstanding; ship handling… …
57Convoy ON-127 — was a trade convoy of merchant ships during the second World War. It was the 127th of the numbered series of ON convoys Outbound from the British Isles to North America and the only North Atlantic trade convoy of 1942 or 1943 where all U boats… …
58USS Barnegat (SP-1232) — was a commercial tugboat acquired by the U.S. Navy during World War I. She was armed with a 3 inch gun and sent to Brest, France, to perform towing services for Allied ships. Post war, she returned to the United States, was decommissioned, and… …
59German auxiliary cruiser Kormoran — Kormoran redirects here. For other uses, see Kormoran (disambiguation). Auxiliary cruiser Kormoran meets a German U boat at sea Career (Nazi Germany) …
60MS Arcadia — is a British cruise liner, the second largest in the P O Cruises fleet. She was built by the Fincantieri company of Italy in a period of just twenty months. She was launched in April 2005 and named by Dame Kelly Holmes. An earlier ship of the… …
