main propulsion motor
41MS 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… …
42Diesel generator — A Cummins diesel generator of 500kVA in a tourist resort in Egypt …
43List of current ships of the Iranian Navy — Iranian Navy Leadership Rear Admiral Habibollah Sayyari Branches and manpower Navy 13,400 Marines 2,600 Aviation 2,000 History History of the Iranian Navy …
44ROKS Cheonan (PCC-772) — This article is about the Korean naval ship. For the article about the sinking of this ship, see ROKS Cheonan sinking …
45Orbiter Vehicle Designation — Each NASA space shuttle designation is composed of a prefix and suffix separated by a dash. The prefix for operational shuttles is OV, for Orbiter Vehicle. The suffix is composed of two parts: the series and the vehicle number. Series: 0 Non… …
46ROKS Cheonan sinking — Four photos show damage to the ROKS Cheonan clockwise from upper left: (1) stack damage; (2) front portion (port side) showing the break point; (3) water pressure marks on the hull bottom; (4) a large fragment is lifted from the sea. Date 26… …
47MS Mariner of the Seas — Mariner of the Seas at San Juan, Puerto Rico in April 2008. Career Name: Marine …
48Owasco class cutter — USCGC Owasco (WPG 39), 1945. Her World War II armament of twin 5 /38 cal gun turrets is apparent here. Class overview Builders: (1) Western Pipe Steel (2) US Co …
49Metadyne — For other uses, see Metadyne (disambiguation). A Metadyne is an electrical machine with three, or more, brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but much more complex, having additional… …
50USCGC Papaw (WLB-308) — was a sea going buoy tender whose design is based on the pre World War II United States Lighthouse Service Tenders. The original design was modified to provide an armored cutter capable of wartime missions in addition to her primary mission of… …
