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Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Rangekeeper> ?p ?o }

• Rangekeeper abstract "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 Mk 47 in the Mk 68 Gun Fire Control system. During World War II, rangekeepers directed gunfire on land, sea, and in the air. While rangekeepers were widely deployed, the most sophisticated rangekeepers were mounted on warships to direct the fire of long-range guns.These warship-based computing devices needed to be sophisticated because the problem of calculating gun angles in a naval engagement is very complex. In a naval engagement, both the ship firing the gun and the target are moving with respect to each other. In addition, the ship firing its gun is not a stable platform because it will roll, pitch, and yaw due to wave action, ship change of direction, and board firing. The rangekeeper also performed the required ballistics calculations associated with firing a gun. This article focuses on US Navy shipboard rangekeepers, but the basic principles of operation are applicable to all rangekeepers regardless of where they were deployed.".
• Rangekeeper thumbnail FordMk1Rangekeeper.jpg?width=300.
• Rangekeeper wikiPageExternalLink index.htm.
• Rangekeeper wikiPageExternalLink USNTMJ-200F-0086-0124%20Report%20O-32.pdf.
• Rangekeeper wikiPageExternalLink ford.htm.
• Rangekeeper wikiPageExternalLink ArgoAimCorrector.
• Rangekeeper wikiPageExternalLink article_hone1_doctrine.doc.htm.
• Rangekeeper wikiPageExternalLink index.htm.
• Rangekeeper wikiPageExternalLink watch?v=s1i-dnAH9Y4.
• Rangekeeper wikiPageID "7272050".
• Rangekeeper wikiPageLength "33796".
• Rangekeeper wikiPageOutDegree "77".
• Rangekeeper wikiPageRevisionID "706461735".
• Rangekeeper wikiPageWikiLink Addition.
• Rangekeeper wikiPageWikiLink Analog_computer.
• Rangekeeper wikiPageWikiLink Antikythera_mechanism.
• Rangekeeper wikiPageWikiLink Artillery_observer.
• Rangekeeper wikiPageWikiLink Azimuth.
• Rangekeeper wikiPageWikiLink Ball-and-disk_integrator.
• Rangekeeper wikiPageWikiLink Ballistic_coefficient.
• Rangekeeper wikiPageWikiLink Ballistics.
• Rangekeeper wikiPageWikiLink Battle_of_Jutland.
• Rangekeeper wikiPageWikiLink Battlecruiser.
• Rangekeeper wikiPageWikiLink Battleship.
• Rangekeeper wikiPageWikiLink Category:Analog_computers.
• Rangekeeper wikiPageWikiLink Category:Artillery_components.
• Rangekeeper wikiPageWikiLink Category:Artillery_operation.
• Rangekeeper wikiPageWikiLink Category:Electro-mechanical_computers.
• Rangekeeper wikiPageWikiLink Category:Military_computers.
• Rangekeeper wikiPageWikiLink Category:Naval_artillery.
• Rangekeeper wikiPageWikiLink Coriolis_force.
• Rangekeeper wikiPageWikiLink Derivative.
• Rangekeeper wikiPageWikiLink Differential_(mechanical_device).
• Rangekeeper wikiPageWikiLink Director_(military).
• Rangekeeper wikiPageWikiLink Drag_(physics).
• Rangekeeper wikiPageWikiLink Dumaresq.
• Rangekeeper wikiPageWikiLink Elevation.
• Rangekeeper wikiPageWikiLink Elevation_(ballistics).
• Rangekeeper wikiPageWikiLink Euclidean_vector.
• Rangekeeper wikiPageWikiLink External_ballistics.
• Rangekeeper wikiPageWikiLink Fire-control_system.
• Rangekeeper wikiPageWikiLink Flight_dynamics.
• Rangekeeper wikiPageWikiLink Frederic_Charles_Dreyer.
• Rangekeeper wikiPageWikiLink Gravity.
• Rangekeeper wikiPageWikiLink Gulf_War.
• Rangekeeper wikiPageWikiLink Gun_barrel.
• Rangekeeper wikiPageWikiLink Gun_data_computer.
• Rangekeeper wikiPageWikiLink Gunpowder.
• Rangekeeper wikiPageWikiLink Gyrocompass.
• Rangekeeper wikiPageWikiLink Humidity.
• Rangekeeper wikiPageWikiLink Imperial_Japanese_Navy.
• Rangekeeper wikiPageWikiLink Indirect_fire.
• Rangekeeper wikiPageWikiLink Integral.
• Rangekeeper wikiPageWikiLink Integrator.
• Rangekeeper wikiPageWikiLink Kerrison_Predictor.
• Rangekeeper wikiPageWikiLink Latitude.
• Rangekeeper wikiPageWikiLink Meteorology.
• Rangekeeper wikiPageWikiLink Multiplication.
• Rangekeeper wikiPageWikiLink Naval_Battle_of_Guadalcanal.
• Rangekeeper wikiPageWikiLink Norden_bombsight.
• Rangekeeper wikiPageWikiLink Parallax.
• Rangekeeper wikiPageWikiLink Pelorus_(instrument).
• Rangekeeper wikiPageWikiLink Pitometer_log.
• Rangekeeper wikiPageWikiLink Plotting_board.
• Rangekeeper wikiPageWikiLink Projectile.
• Rangekeeper wikiPageWikiLink Radar.
• Rangekeeper wikiPageWikiLink Rangefinder.
• Rangekeeper wikiPageWikiLink SCR-584_radar.
• Rangekeeper wikiPageWikiLink Scotch_yoke.
• Rangekeeper wikiPageWikiLink Ship_gun_fire-control_system.
• Rangekeeper wikiPageWikiLink Slide_rule.
• Rangekeeper wikiPageWikiLink Subtraction.
• Rangekeeper wikiPageWikiLink Temperature.
• Rangekeeper wikiPageWikiLink Torpedo_Data_Computer.
• Rangekeeper wikiPageWikiLink True_north.
• Rangekeeper wikiPageWikiLink V-1_flying_bomb.
• Rangekeeper wikiPageWikiLink Warship.
• Rangekeeper wikiPageWikiLink Wind_speed.
• Rangekeeper wikiPageWikiLink World_War_II.
• Rangekeeper wikiPageWikiLink File:FordMk1Rangekeeper.jpg.
• Rangekeeper wikiPageWikiLinkText "Range Keeper".
• Rangekeeper wikiPageWikiLinkText "Rangekeeper".
• Rangekeeper wikiPageWikiLinkText "automatically control".
• Rangekeeper wikiPageWikiLinkText "computer".
• Rangekeeper wikiPageWikiLinkText "rangekeeper".
• Rangekeeper wikiPageUsesTemplate Template:Citation-needed.
• Rangekeeper wikiPageUsesTemplate Template:Citation_broken.
• Rangekeeper wikiPageUsesTemplate Template:Cite_book.
• Rangekeeper wikiPageUsesTemplate Template:Convert.
• Rangekeeper wikiPageUsesTemplate Template:Details.
• Rangekeeper wikiPageUsesTemplate Template:Original_research.
• Rangekeeper wikiPageUsesTemplate Template:Rp.
• Rangekeeper wikiPageUsesTemplate Template:Sclass-.
• Rangekeeper wikiPageUsesTemplate Template:Ship.
• Rangekeeper wikiPageUsesTemplate Template:USS.
• Rangekeeper subject Category:Analog_computers.
• Rangekeeper subject Category:Artillery_components.
• Rangekeeper subject Category:Artillery_operation.
• Rangekeeper subject Category:Electro-mechanical_computers.
• Rangekeeper subject Category:Military_computers.

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