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RMS Queen Mary 2 (QM2) is a British ocean liner. She has served as the flagship of the Cunard Line since January 2004, and as of 2024, is the only active, purpose-built ocean liner still in service. [9] [10] Queen Mary 2 sails regular transatlantic crossings between Southampton and New York City, in addition to short cruises and an annual world ...
Such an arrangement is in use on passenger ships like RMS Queen Mary 2, with a pool of diesel generators for the base load and turbo generators for peak power, and on warships such as the Royal Navy's Type 45 destroyer and the Zumwalt-class destroyer (DDG-1000/DD(X)).
No E2 survives today. However the pair of Winton Model 201A V12 diesel engines from SF-1 (the lead unit of the City of San Francisco set, nicknamed "Queen Mary") were rescued from scrap and eventually became part of the collection of artifacts at the California State Railroad Museum at Sacramento.
The Queen Mary 2, launched in 2004, was built to make long transoceanic voyages, allowing it to travel the world. In 2024, it steamed out of New York on Jan. 3 to Southampton in the United Kingdom.
Most recently, RMS Queen Mary 2 has had gas turbines installed in addition to diesel engines. Because of their poor thermal efficiency at low power (cruising) output, it is common for ships using them to have diesel engines for cruising, with gas turbines reserved for when higher speeds are needed.
Gas turbines are also used for electrical power generation and some ships use a combination: Queen Mary 2 has a set of diesel engines in the bottom of the ship plus two gas turbines mounted near the main funnel; all are used for generating electrical power, including those used to drive the propellers. This provides a relatively simple way to ...
A woman on the Queen Mary 2 recently shared the fancy digs her two dogs shared while on the ship and TBH it's actually pretty nice. Traveling with dogs can be tricky, but the woman's sneak peek ...
RMS Queen Mary [3] is a retired British ocean liner that operated primarily on the North Atlantic Ocean from 1936 to 1967 for the Cunard Line.Built by John Brown & Company in Clydebank, Scotland, she was subsequently joined by RMS Queen Elizabeth [4] in Cunard's two-ship weekly express service between Southampton, Cherbourg and New York.