ship's plotting board

См. также в других словарях:

• plotting board — 1. Navig. a transparent table on a ship, used as a plotting sheet. 2. Mil. a device based on a map or other scale representation of a region against which artillery fire is to be directed, for use in directing artillery fire against a fixed or… …   Universalium

• plotting board — noun : a device for showing graphically the position of a stationary target or the periodic positions of a moving target with reference to the battery or batteries in artillery firing * * * 1. Navig. a transparent table on a ship, used as a… …   Useful english dictionary

• Automatic Radar Plotting Aid — A maritime radar with Automatic Radar Plotting Aid (ARPA) capability can create tracks using radar contacts. The system can calculate the tracked object s course, speed and closest point of approach (CPA), thereby knowing if there is a danger of… …   Wikipedia

• Starfire (board wargame) — Starfire is a board wargame (a 4X, eXplore, eXpand, eXploit and eXterminate) simulating space warfare and empire building in the 23rd century, created by Stephen V. Cole in 1979.tarfire editionsThe Starfire game is currently published by the… …   Wikipedia

• Glossary of nautical terms — This is a glossary of nautical terms; some remain current, many date from the 17th 19th century. See also Wiktionary s nautical terms, Category:Nautical terms, and Nautical metaphors in English. Contents: A B C D E F G H I J K L M N O P Q R …   Wikipedia

• Corrected firing data — was a term used in the U.S. Coast Artillery to refer to firing data (range and azimuth to the target) that had been corrected[1] for various non standard conditions. This could include corrections to range and corrections to azimuth or deflection …   Wikipedia

• Rangekeeper — Rangekeepers were electromechanical fire control computers used primarily during the early part of the 20th century. They were sophisticated analog computers whose development reached its zenith following World War II, specifically the Computer… …   Wikipedia

• 12-inch coast defense mortar — The coast defense mortar was a massive weapon of 12 inch caliber emplaced during the 1890s and early 1900s to defend U.S. harbors from seaborne attack. In 1886 when the Endicott Board set forth its plan for upgrading the coast defenses of the… …   Wikipedia

• USS Artemis (SP-593) — USS Artemis (SP 593), later known as USS Arcturus (SP 593) was a yacht acquired by the U.S. Navy during World War I. Artemis was armed with guns and depth charges, and was sent to Europe as a patrol craft to protect Allied ships from German… …   Wikipedia

• Index alphabétique maritime — Projet:Maritime/Index Projet maritime Bistro du port Participants Actualités   Agenda Outils À faire …   Wikipédia en Français

• Operations room — Plan position indicator (PPI) display showing polar display and radar sweep. A real radar display would show hard terrain features and look recognizably map like, and from the sea, match well with land features of local nautical charts matching… …   Wikipedia