|
USX-1 Defiant
The USX-1 Defiant is a first generation NOMARS prototype that was completed in February 2025 and began sea trials in following month. It was first seen in public in March 2025 near the U.S. Navy's Naval Air Station (NAS) Whidbey Island. The ship has an LOA (length overall Length overall (LOA, o/a, o.a. or oa) is the maximum length of a vessel's hull measured parallel to the waterline. This length is important while docking the ship. It is the most commonly used way of expressing the size of a ship, and is also ...) of 180 feet with a 240 metric ton displacement. References Unmanned surface vehicles of the United States {{US-mil-ship-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NOMARS
NOMARS (No Manning Required, Ship) is a concept for a range of ships and smaller watercraft operating as unmanned surface vessels (USV) for the US Department of Defense, developed by the Defense Advanced Research Projects Agency (DARPA). The USV concept crafts range in size and form. Examples include: * Sea Hunter, a DARPA-developed trimaran USV launched in 2016. * A dual hulled platform, proposed in a concept by Austal USA.DARPA’s latest mad science experiment: A ship designed to operate completely without humans David B. Larter, DefenseNews.com, 2020-01-21 * A single hulled missile ship with a [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Air Station Whidbey Island
Naval Air Station Whidbey Island (NASWI) is a naval air station of the United States Navy located on two pieces of land near Oak Harbor, Washington, Oak Harbor, on Whidbey Island, in Island County, Washington (state), Washington. The main portion of the base, Ault Field, is about three miles north of Oak Harbor. The other section, called the Seaplane base for the PBY Catalina flying boats once based there, holds most of the island's Navy housing as well as the air station's main Navy Exchange and Defense Commissary Agency, DeCA Commissary. The NASWI commanding officer also has command of a satellite airfield, Naval Outlying Landing Field Coupeville, Naval Outlying Landing Field (NOLF) Coupeville, on central Whidbey Island at , roughly nine miles south of Ault Field. Primarily used for Field Carrier Landing Practice (FCLP) by carrier-based jets, this field has no permanently assigned personnel. NASWI supports the EA-18G Growler, SH-60 Seahawk, MH-60S Seahawk, P8 Poseidon, P- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whidbey Island
Whidbey Island (historical spellings Whidby, Whitbey, or Whitby) is the largest of the islands composing Island County, Washington, Island County, Washington (state), Washington, in the United States, and the largest island in Washington state. Whidbey is about north of Seattle, and lies between the Olympic Peninsula and the Interstate 5 (Washington), I-5 corridor of western Washington. The island forms the northern boundary of Puget Sound. It is home to Naval Air Station Whidbey Island. The state parks and natural forests are home to numerous old growth trees. According to the United States Census, 2000, 2000 census, Whidbey Island was home to 67,000 residents with an estimated 29,000 of those living in rural locations. This increased slightly to 69,480 residents as of the 2010 United States Census, 2010 census. Whidbey Island is approximately from north to south, and wide, with a total land area of , making it the List of islands of the United States by area, 40th large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Length Overall
Length overall (LOA, o/a, o.a. or oa) is the maximum length of a vessel's hull measured parallel to the waterline. This length is important while docking the ship. It is the most commonly used way of expressing the size of a ship, and is also used for calculating the cost of a marina berth (for example, £2.50 per metre LOA). LOA is usually measured on the hull alone. For sailing ships, this may ''exclude'' the bowsprit and other fittings added to the hull. This is how some racing boats and tall ships use the term LOA. However, other sources may include bowsprits in LOA. Confusingly, LOA has different meanings. "Sparred length", "Total length including bowsprit", "Mooring length" and "LOA including bowsprit" are other expressions that might indicate the full length of a sailing ship. LOD Often used to distinguish between the length of a vessel including projections (e.g. bow sprits, etc.) from the length of the hull itself, the Length on Deck or LOD is often reported. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
