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Designated NHL. 20 May 1982 [6] USS Nautilus (SSN-571) was the world's first operational nuclear-powered submarine and the first submarine to complete a submerged transit of the North Pole on 3 August 1958. Her initial commanding officer was Eugene "Dennis" Wilkinson, a widely respected naval officer who set the stage for many of the protocols ...
(four external tubes {two each bow and stern, four torpedoes} added 1941-42; provision for 8-12 additional torpedoes externally) 2 × 6-inch (152 mm)/53 caliber Mark XII Mod. 2 wet type deck guns USS Nautilus (SF-9/SS-168) , a Narwhal -class submarine and one of the " V-boats ", was the third ship of the United States Navy to bear the name.
Flank speed is an American nautical term referring to a ship 's true maximum speed but it is not equivalent to the term full speed ahead. Usually, flank speed is reserved for situations in which a ship finds itself in imminent danger, such as coming under attack by aircraft. Flank speed is very demanding of fuel and often unsustainable because ...
1 × 3"/50 caliber deck gun. USS O-12 (SS-73) was an O-class submarine of the United States Navy. These later O-boats, O-11 through O-16, were designed by Lake Torpedo Boat to different specifications than the earlier Electric Boat designs. They performed poorly as compared to the Electric Boat units, and are sometimes considered a separate ...
Virtual desktop. Virtual desktops rendered as the faces of a cube. In this example a Unix-like operating system is using the X windowing system and the Compiz cube plugin to decorate the KDE desktop environment. In computing, a virtual desktop is a term used with respect to user interfaces, usually within the WIMP paradigm, to describe ways in ...
GNOME 1 (1999) GNOME was started on 15 August 1997 [9] by Miguel de Icaza and Federico Mena [ es] as a free software project to develop a desktop environment and applications for it. [14] It was founded in part because the K Desktop Environment, which was growing in popularity, relied on the Qt widget toolkit which used a proprietary software ...
The Sentinel-class cutter, also known as the Fast Response Cutter due to its program name, is part of the United States Coast Guard 's Deepwater program. [2] [3] [4] At 154 feet (46.8 m), it is similar to, but larger than, the 123-foot (37 m) lengthened 1980s-era Island-class patrol boats that it replaces.
Virtual Sailor. Virtual Sailor, created by Ilan Papini and published by Quality Simulations and Hangsim, is a shareware program which allows users to operate a wide variety of vessels (sail & powered) in world-wide locations. Both the graphics and boat dynamics have been designed to be as realistic as possible, and the software also features ...