{"https://codexery.com/classical-mechanics-and-dynamics/e/classical-mechanics-and-dynamics/reynolds-number/": {"t": "Reynolds number", "s": "Dimensionless ratio predicting laminar or turbulent flow."}, "/e/unmanned-aerial-vehicles-by-country/aerovironment-helios-prototype/": {"t": "AeroVironment Helios Prototype", "s": "Solar-powered flying wing that set a world altitude record.", "i": "https://codexery.com/unmanned-aerial-vehicles-by-country/img/unmanned-aerial-vehicles-by-country/aerovironment-helios-prototype.webp", "c": "NASA Armstrong Flight Research Center / NASA/Nick Galante · Public domain"}, "https://codexery.com/unmanned-aerial-vehicles/e/unmanned-aerial-vehicles/unmanned-aerial-vehicle/": {"t": "Unmanned aerial vehicle", "s": "An aircraft without a human pilot, controlled remotely or autonomously.", "i": "https://codexery.com/unmanned-aerial-vehicles/img/unmanned-aerial-vehicles/unmanned-aerial-vehicle.webp", "c": "Davomme · CC BY-SA 4.0"}, "https://codexery.com/aircraft-components/e/aircraft-components/flying-wing/": {"t": "Flying wing", "s": "A tailless aircraft with crew and payload inside the wing."}, "https://codexery.com/aircraft-components/e/aircraft-components/boundary-layer-control/": {"t": "Boundary layer control", "s": "Methods to control fluid flow boundary layers for reduced drag and improved lift.", "i": "https://codexery.com/aircraft-components/img/aircraft-components/boundary-layer-control.webp", "c": "Jack Darginsky · Public domain"}, "https://codexery.com/flight-instruments-and-avionics/e/flight-instruments-and-avionics/autopilot/": {"t": "Autopilot", "s": "A system that controls aircraft path without constant human intervention."}, "https://codexery.com/materials/e/materials/kevlar/": {"t": "Kevlar", "s": "Synthetic fiber five times stronger than steel."}, "https://codexery.com/astrophotography/e/astrophotography/charge-coupled-device/": {"t": "Charge-coupled device", "s": "An integrated circuit that converts light into electric charge for imaging."}, "/e/unmanned-aerial-vehicles-by-country/boeing-phantom-eye/": {"t": "Boeing Phantom Eye", "s": "Hydrogen-powered HALE UAV for persistent intelligence and surveillance."}, "https://codexery.com/phantom-places-discovery/e/phantom-places-and-discovery/remote-sensing/": {"t": "Remote sensing", "s": "Acquiring information about objects without physical contact."}, "https://codexery.com/uav-manufacturers/e/uav-manufacturers/lockheed-martin/": {"t": "Lockheed Martin", "s": "Top U.S. federal contractor since at least 2008."}, "https://codexery.com/unmanned-aerial-vehicles-by-country-2/e/unmanned-aerial-vehicles-by-country/nasa-erast-program/": {"t": "NASA ERAST Program", "s": "NASA's ERAST program advanced high-altitude, long-duration UAVs for science missions."}, "https://codexery.com/unmanned-aerial-vehicles/e/unmanned-aerial-vehicles/high-altitude-platform-station/": {"t": "High-altitude platform station", "s": "Long endurance, high altitude aircraft for observation and communication."}, "https://codexery.com/unmanned-aerial-vehicles-by-country-2/e/unmanned-aerial-vehicles-by-country/nasa-pathfinder/": {"t": "NASA Pathfinder", "s": "Where NASA's ERAST atmospheric satellite series got its start: the first solar-powered UAV in the line."}, "https://codexery.com/unmanned-aerial-vehicles-by-country-2/e/unmanned-aerial-vehicles-by-country/nasa-centurion/": {"t": "NASA Centurion", "s": "Third-generation solar-electric flying wing for high-altitude research.", "i": "https://codexery.com/unmanned-aerial-vehicles-by-country-2/img/unmanned-aerial-vehicles-by-country/nasa-centurion.webp", "c": "NASA Armstrong Flight Research Center / NASA/Tom Tschida · Public domain"}, "https://codexery.com/airliners/e/airliners/boeing-747/": {"t": "Boeing 747", "s": "The original Jumbo Jet that revolutionized air travel.", "i": "https://codexery.com/airliners/img/airliners/boeing-747.webp", "c": "Luis Miguel Bugallo Sánchez (Lmbuga) · CC BY-SA 4.0"}, "https://codexery.com/materials/e/materials/carbon-fiber-reinforced-polymer/": {"t": "Carbon fiber reinforced polymer", "s": "Composite material with carbon fiber reinforcement for high strength and stiffness."}, "https://codexery.com/miscellaneous-birds/e/miscellaneous-birds/hummingbird/": {"t": "Hummingbird", "s": "Smallest birds, rapid wing beats, nectar feeders of the Americas."}, "https://codexery.com/cold-war-conflicts/e/cold-war-conflicts/russo-ukrainian-war/": {"t": "Russo-Ukrainian war", "s": "The Russo-Ukrainian war is an ongoing conflict that began in February 2014."}, "https://codexery.com/loitering-munitions-and-target-drones/e/loitering-munitions-and-target-drones/loitering-munition/": {"t": "Loitering munition", "s": "A loitering munition is a self-destructive UAV with a warhead.", "i": "https://codexery.com/loitering-munitions-and-target-drones/img/loitering-munitions-and-target-drones/loitering-munition.webp", "c": "U.S. Army photo by Spc. Thomas Dixon · Public domain"}, "https://codexery.com/unmanned-aerial-vehicles-by-country-4/e/unmanned-aerial-vehicles-by-country/aerovironment-rq-11-raven/": {"t": "AeroVironment RQ-11 Raven", "s": "A hand-launched UAV widely adopted for military reconnaissance worldwide."}, "https://codexery.com/unmanned-aerial-vehicles-by-country-4/e/unmanned-aerial-vehicles-by-country/aerovironment-rq-20-puma/": {"t": "AeroVironment RQ-20 Puma", "s": "Hand-launched American surveillance drone certified for commercial flight."}, "https://codexery.com/warplanes/e/warplanes/v-22-osprey/": {"t": "V-22 Osprey", "s": "The first production tiltrotor aircraft, combining helicopter and turboprop capabilities."}, "/e/unmanned-aerial-vehicles-by-country/aerovironment-wasp-iii/": {"t": "AeroVironment Wasp III", "s": "Miniature UAV for beyond-line-of-sight reconnaissance and surveillance.", "i": "https://codexery.com/unmanned-aerial-vehicles-by-country/img/unmanned-aerial-vehicles-by-country/aerovironment-wasp-iii.webp", "c": "AeroVironment, Inc. · CC BY-SA 4.0"}, "https://codexery.com/shotguns/e/shotguns/shotgun/": {"t": "Shotgun", "s": "A smoothbore firearm firing shot or slug for close-range use.", "i": "https://codexery.com/shotguns/img/shotguns/shotgun.webp", "c": "Ivan Radic · CC BY 2.0"}, "https://codexery.com/greek-inventions/e/greek-inventions/gimbal/": {"t": "Gimbal", "s": "A pivoted support allowing rotation independent of its base."}, "https://codexery.com/electromagnetism-and-waves/e/electromagnetism-and-waves/infrared/": {"t": "Infrared", "s": "Invisible electromagnetic radiation between visible light and microwaves."}, "https://codexery.com/flight-instruments-and-avionics/e/flight-instruments-and-avionics/automatic-dependent-surveillance-broadcast/": {"t": "Automatic Dependent Surveillance–Broadcast", "s": "ADS-B broadcasts aircraft position via satellite navigation for surveillance."}, "https://codexery.com/uav-manufacturers/e/uav-manufacturers/association-for-uncrewed-vehicle-systems-international/": {"t": "Association for Uncrewed Vehicle Systems International", "s": "World's largest nonprofit advancing uncrewed systems and autonomy.", "i": "https://codexery.com/uav-manufacturers/img/uav-manufacturers/association-for-uncrewed-vehicle-systems-international.webp", "c": "No machine-readable author provided. Johnny Zoo assumed (based on copyright clai · CC BY 2.5"}, "https://codexery.com/flight-instruments-and-avionics/e/flight-instruments-and-avionics/inertial-navigation-system/": {"t": "Inertial navigation system", "s": "A self-contained navigation system using accelerometers and gyroscopes."}, "/e/unmanned-aerial-vehicles-by-country/aerovironment-switchblade/": {"t": "AeroVironment Switchblade", "s": "A backpackable loitering munition that spots and strikes targets.", "i": "https://codexery.com/unmanned-aerial-vehicles-by-country/img/unmanned-aerial-vehicles-by-country/aerovironment-switchblade.webp", "c": "SharkyIzrod · CC0"}, "https://codexery.com/astrophotography/e/astrophotography/thermographic-camera/": {"t": "Thermographic camera", "s": "A device that visualizes temperature by detecting infrared radiation.", "i": "https://codexery.com/astrophotography/img/astrophotography/thermographic-camera.webp", "c": "Asurnipal · CC BY-SA 4.0"}, "https://codexery.com/warplanes/e/warplanes/c-130-hercules/": {"t": "C-130 Hercules", "s": "A versatile four-engined turboprop military transport aircraft."}, "https://codexery.com/unmanned-aerial-vehicles/e/unmanned-aerial-vehicles/general-atomics-mq-1c-gray-eagle/": {"t": "General Atomics MQ-1C Gray Eagle", "s": "Medium-altitude, long-endurance UAS developed for the U.S. Army."}, "https://codexery.com/unmanned-aerial-vehicles-by-country-4/e/unmanned-aerial-vehicles-by-country/kratos-xq-58-valkyrie/": {"t": "Kratos XQ-58 Valkyrie", "s": "Stealth loyal wingman UCAV for the U.S. Air Force."}, "https://codexery.com/loitering-munitions-and-target-drones/e/loitering-munitions-and-target-drones/target-drone/": {"t": "Target drone", "s": "Unmanned aerial vehicle used for training anti-aircraft crews."}, "https://codexery.com/hungarian-inventions/e/hungarian-inventions/ramjet/": {"t": "Ramjet", "s": "Airbreathing jet engine that relies on forward motion for combustion, efficient at supersonic speeds."}, "https://codexery.com/unmanned-aerial-vehicles-by-country-2/e/unmanned-aerial-vehicles-by-country/ma-31/": {"t": "MA-31", "s": "U.S. Navy target drone converted from the Soviet Kh-31 missile.", "i": "https://codexery.com/unmanned-aerial-vehicles-by-country-2/img/unmanned-aerial-vehicles-by-country/ma-31.webp", "c": "United States Navy · Public domain"}, "https://codexery.com/uav-manufacturers/e/uav-manufacturers/aurora-flight-sciences/": {"t": "Aurora Flight Sciences", "s": "American Boeing subsidiary specializing in special-purpose unmanned aerial vehicles."}, "https://codexery.com/unmanned-aerial-vehicles-by-country-2/e/unmanned-aerial-vehicles-by-country/sikorsky-cypher/": {"t": "Sikorsky Cypher", "s": "A ducted-rotor UAV with coaxial rotors in a toroidal shroud."}, "https://codexery.com/corporations/e/corporations/northrop-grumman/": {"t": "Northrop Grumman", "s": "American aerospace and defense contractor formed by 1994 merger.", "i": "https://codexery.com/corporations/img/corporations/northrop-grumman.webp", "c": "Clearfieldcity · CC BY-SA 3.0"}, "https://codexery.com/unmanned-aerial-vehicles-by-country-5/e/unmanned-aerial-vehicles-by-country/airbus-zephyr/": {"t": "Airbus Zephyr", "s": "Solar-powered stratospheric UAV offering satellite-like endurance for communications and surveillance."}, "https://codexery.com/corporations-conglomerates/e/corporations-and-conglomerates/softbank-group/": {"t": "SoftBank Group", "s": "Japanese investment holding company with the world's largest tech venture fund.", "i": "https://codexery.com/corporations-conglomerates/img/corporations-and-conglomerates/softbank-group.webp", "c": "via Wikipedia: SoftBank Group · see source"}, "https://codexery.com/materials/e/materials/fiberglass/": {"t": "Fiberglass", "s": "A versatile composite material of glass fiber and plastic matrix."}, "https://codexery.com/battery-types/e/battery-types/lithium-polymer-battery/": {"t": "Lithium polymer battery", "s": "A rechargeable battery using a solid or gel polymer electrolyte.", "i": "https://codexery.com/battery-types/img/battery-types/lithium-polymer-battery.webp", "c": "Rebirth10 · CC BY-SA 4.0"}, "https://codexery.com/countries-and-regions/e/countries-and-regions/midwestern-united-states/": {"t": "Midwestern United States", "s": "A north-central U.S. region of industry, agriculture, and political swing states."}, "https://codexery.com/electric-and-vtol-aircraft/e/electric-and-vtol-aircraft/vtol-x-plane/": {"t": "VTOL X-Plane", "s": "DARPA program to develop a high-speed VTOL aircraft."}, "https://codexery.com/unmanned-aerial-vehicles-by-country-4/e/unmanned-aerial-vehicles-by-country/boeing-condor/": {"t": "Boeing Condor", "s": "Piston-engined robotic UAV with over 200 ft wingspan."}, "https://codexery.com/aircraft-components/e/aircraft-components/leading-edge-slat/": {"t": "Leading-edge slat", "s": "A leading-edge device that delays stall and improves low-speed performance."}, "https://codexery.com/aircraft-components/e/aircraft-components/angle-of-attack/": {"t": "Angle of attack", "s": "Angle between a body's reference line and oncoming flow."}, "https://codexery.com/transportation/e/transportation/fighter-aircraft/": {"t": "Fighter aircraft", "s": "Military aircraft designed for air superiority and air-to-air combat."}, "https://codexery.com/warplanes/e/warplanes/f-16-fighting-falcon/": {"t": "F-16 Fighting Falcon", "s": "The F-16 Fighting Falcon: a versatile multirole fighter that has served as a mainstay of U.S. and allied air forces since 1978.", "i": "https://codexery.com/warplanes/img/warplanes/f-16-fighting-falcon.webp", "c": "Edited by Fir0002 · Public domain"}, "https://codexery.com/universities/e/universities/johns-hopkins-university/": {"t": "Johns Hopkins University", "s": "First U.S. research university, founded by a Quaker philanthropist.", "i": "https://codexery.com/universities/img/universities/johns-hopkins-university.webp", "c": "Daderot · Public domain"}, "/e/unmanned-aerial-vehicles-by-country/glomb/": {"t": "Glomb", "s": "Unmanned glide bomb project cancelled after technical and wartime changes."}, "https://codexery.com/major-wars/e/major-wars/second-world-war/": {"t": "Second World War", "s": "Global conflict between Allies and Axis, deadliest in history."}, "https://codexery.com/transportation/e/transportation/helicopter/": {"t": "Helicopter", "s": "A rotorcraft achieving vertical flight via horizontally spinning rotors."}, "https://codexery.com/nirvana/e/places/seattle/": {"t": "Seattle", "s": "A rain-drenched crucible where the sound of a generation was forged in feedback and fog."}, "/e/unmanned-aerial-vehicles-by-country/fleetwings-bq-2/": {"t": "Fleetwings BQ-2", "s": "Early expendable assault drone cancelled after brief flight tests."}, "https://codexery.com/aircraft-components/e/aircraft-components/empennage/": {"t": "Empennage", "s": "The rear structure providing stability and control in flight."}, "https://codexery.com/drone-technology-and-makers/e/drone-technology-and-makers/micro-air-vehicle/": {"t": "Micro air vehicle", "s": "Man-portable miniature UAVs for low-altitude close-in support."}, "https://codexery.com/public-law/e/public-law/public-domain/": {"t": "Public domain", "s": "Creative works free from exclusive intellectual property rights.", "i": "https://codexery.com/public-law/img/public-law/public-domain.webp", "c": "Democratic Party · Public domain"}, "https://codexery.com/unmanned-aerial-vehicles-by-country-2/e/unmanned-aerial-vehicles-by-country/northrop-grumman-mq-8-fire-scout/": {"t": "Northrop Grumman MQ-8 Fire Scout", "s": "Unmanned autonomous helicopter for reconnaissance, fire support, and targeting.", "i": "https://codexery.com/unmanned-aerial-vehicles-by-country-2/img/unmanned-aerial-vehicles-by-country/northrop-grumman-mq-8-fire-scout.webp", "c": "gpjt · CC BY-SA 2.0"}, "https://codexery.com/unmanned-aerial-vehicles-by-country-4/e/unmanned-aerial-vehicles-by-country/aai-rq-7-shadow/": {"t": "AAI RQ-7 Shadow", "s": "A tactical UAS launched by catapult and recovered with arresting gear."}, "https://codexery.com/warplanes/e/warplanes/ah-64-apache/": {"t": "AH-64 Apache", "s": "American twin-turboshaft attack helicopter introduced in 1986."}, "/e/unmanned-aerial-vehicles-by-country/fleetwings-bq-1/": {"t": "Fleetwings BQ-1", "s": "Early expendable assault drone cancelled after prototype crash."}, "https://codexery.com/loitering-munitions-and-target-drones/e/loitering-munitions-and-target-drones/culver-cadet/": {"t": "Culver Cadet", "s": "American light monoplane adapted as a radio-controlled target drone.", "i": "https://codexery.com/loitering-munitions-and-target-drones/img/loitering-munitions-and-target-drones/culver-cadet.webp", "c": "Harris & Ewing, photographer · Public domain"}, "https://codexery.com/unmanned-aerial-vehicles/e/unmanned-aerial-vehicles/general-atomics-mq-1-predator/": {"t": "General Atomics MQ-1 Predator", "s": "American remotely piloted aircraft used for reconnaissance and armed strikes."}, "https://codexery.com/unmanned-aerial-vehicles/e/unmanned-aerial-vehicles/history-of-unmanned-aerial-vehicles/": {"t": "History of unmanned aerial vehicles", "s": "UAVs evolved from 1849 balloons to modern recoverable drones.", "i": "https://codexery.com/unmanned-aerial-vehicles/img/unmanned-aerial-vehicles/history-of-unmanned-aerial-vehicles.webp", "c": "Patrickroque01 · CC BY-SA 4.0"}, "https://codexery.com/cultural-and-historical-regions/e/cultural-and-historical-regions/eastern-europe/": {"t": "Eastern Europe", "s": "A contested subregion with shifting cultural and political boundaries."}, "https://codexery.com/unmanned-aerial-vehicles-by-country-2/e/unmanned-aerial-vehicles-by-country/general-atomics-mq-9-reaper/": {"t": "General Atomics MQ-9 Reaper", "s": "First hunter-killer UAV designed for long-endurance surveillance and strike.", "i": "https://codexery.com/unmanned-aerial-vehicles-by-country-2/img/unmanned-aerial-vehicles-by-country/general-atomics-mq-9-reaper.webp", "c": "United States Air Force · Public domain"}, "https://codexery.com/machine-guns/e/machine-guns/m134-minigun/": {"t": "M134 Minigun", "s": "An American six-barrel rotary machine gun with selectable high rate of fire."}, "/e/unmanned-aerial-vehicles-by-country/dynetics-x-61-gremlins/": {"t": "Dynetics X-61 Gremlins", "s": "Experimental recoverable UAV designed for midair retrieval by a transport aircraft."}, "https://codexery.com/polish-inventions/e/polish-inventions/v-tail/": {"t": "V-tail", "s": "Aircraft tail with two V-shaped surfaces combining rudder and elevator."}, "https://codexery.com/aircraft-components/e/aircraft-components/leading-edge/": {"t": "Leading edge", "s": "The foremost edge of an airfoil, defined aerodynamically and structurally."}, "/e/unmanned-aerial-vehicles-by-country/anduril-altius/": {"t": "Anduril Altius", "s": "Tube-launched, modular UAV for air-launched effects and swarming.", "i": "https://codexery.com/unmanned-aerial-vehicles-by-country/img/unmanned-aerial-vehicles-by-country/anduril-altius.webp", "c": "Jose Mejia-Betancourth · Public domain"}, "https://codexery.com/classic-fighter-planes/e/classic-fighter-planes/grumman-f6f-hellcat/": {"t": "Grumman F6F Hellcat", "s": "U.S. Navy's dominant carrier fighter of the Pacific War."}, "https://codexery.com/unmanned-aerial-vehicles-by-country-2/e/unmanned-aerial-vehicles-by-country/pratt-read-lbe/": {"t": "Pratt-Read LBE", "s": "A prototype glide bomb for the US Navy, only four built."}, "https://codexery.com/unmanned-aerial-vehicles-by-country-2/e/unmanned-aerial-vehicles-by-country/piper-lbp/": {"t": "Piper LBP", "s": "A World War II glide bomb that never saw operational service."}, "https://codexery.com/unmanned-aerial-vehicles-by-country-2/e/unmanned-aerial-vehicles-by-country/taylorcraft-lbt/": {"t": "Taylorcraft LBT", "s": "A cancelled World War II glider bomb by Taylorcraft."}, "https://codexery.com/transportation-engineering/e/transportation-engineering/aircraft-carrier/": {"t": "Aircraft carrier", "s": "Mobile seagoing airbase projecting naval air power worldwide.", "i": "https://codexery.com/transportation-engineering/img/transportation-engineering/aircraft-carrier.webp", "c": "Yaohua2000 · CC BY-SA 3.0"}, "https://codexery.com/fifa-world-cup/e/honours/soviet-union/": {"t": "Soviet Union", "s": "The world's flagship communist state and a superpower spanning Eurasia."}, "https://codexery.com/classical-mechanics/e/classical-mechanics/torque/": {"t": "Torque", "s": "Torque is the rotational analogue of linear force."}, "https://codexery.com/major-wars/e/major-wars/vietnam-war/": {"t": "Vietnam War", "s": "Cold War proxy war ending in communist victory across Indochina."}, "https://codexery.com/lines-hemispheres/e/lines-and-hemispheres/latitude/": {"t": "Latitude", "s": "Latitude specifies north-south position on Earth or celestial bodies.", "i": "https://codexery.com/lines-hemispheres/img/lines-and-hemispheres/latitude.webp", "c": "source: Pearson Scott Foresman, donated to the Wikimedia Foundation\nsvg conversion: Gregors\nColor: Jahobr · via Wikipedia: Latitude · Public domain"}, "https://codexery.com/islands-and-archipelagos/e/islands-and-archipelagos/hawaii/": {"t": "Hawaii", "s": "Island state with a tropical climate and diverse heritage."}, "https://codexery.com/u-s-states/e/u-s-states/new-mexico/": {"t": "New Mexico", "s": "Land of diverse cultures, history, and high desert."}, "https://codexery.com/geology-and-landforms/e/geology-and-landforms/archipelago/": {"t": "Archipelago", "s": "A chain, cluster, or collection of islands.", "i": "https://codexery.com/geology-and-landforms/img/geology-and-landforms/archipelago.webp", "c": "NASA Goddard Space Flight Center · CC BY 2.0"}}