An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without any human pilot, crew, or passengers on board. UAVs were originally developed through the twentieth century for military missions too "dull, dirty or dangerous" for humans, and by the twenty-first, they had become essential assets to most militaries. As control technologies improved and costs fell, their use expanded to many non-military applications. These include aerial photography, precision agriculture, forest fire monitoring, river monitoring, environmental monitoring, policing and surveillance, infrastructure inspections, smuggling, product deliveries, entertainment, and drone racing.
A micro air vehicle (MAV), or micro aerial vehicle, is a class of miniature UAVs that has a size restriction and may be autonomous. Modern craft can be as small as 5 centimeters. Development is driven by commercial, research, government, and military purposes; with insect-sized aircraft reportedly expected in the future. The small craft allows remote observation of hazardous environments inaccessible to ground vehicles. MAVs have been built for hobby purposes, such as aerial robotics contests and aerial photography.
The Northrop Grumman MQ-4C Triton is an American high-altitude long endurance unmanned aerial vehicle (UAV) under development for the United States Navy as a surveillance aircraft. Together with its associated ground control station, it is an unmanned aircraft system (UAS). Developed under the Broad Area Maritime Surveillance (BAMS) program, the system is intended to provide real-time intelligence, surveillance and reconnaissance missions (ISR) over vast ocean and coastal regions, continuous maritime surveillance, conduct search and rescue missions, and to complement the Boeing P-8 Poseidon maritime patrol aircraft.
AeroVironment, Inc. is an American defense contractor headquartered in Arlington, Virginia, that designs and manufactures unmanned aerial vehicles (UAVs). Paul B. MacCready Jr., a designer of human-powered aircraft, founded the company in 1971. The company is best known for its lightweight human-powered and solar-powered vehicles. The company is the US military's top supplier of small drones —notably the Raven, Switchblade, Wasp and Puma models.
Aeronautics Ltd. is an Israeli company specializing in the manufacturing of Unmanned Aerial Systems for military uses. Since its establishment in 1997, the company has sold its products to more than 20 defense, military and homeland security customers in 15 countries. Its headquarters are in Yavne, Israel.
The Prioria Robotics Maveric is a discontinued unmanned aerial vehicle (UAV) marketed as a high-performance, next-generation platform for small and miniature UAV operations. Maveric's bendable wings allow for the ability to store a fully assembled airframe in a 6-inch (150 mm) tube.
The Australian Research Centre for Aerospace Automation (ARCAA) was a research centre of the Queensland University of Technology. ARCAA conducted research into all aspects of aviation automation, with a particular research focus on autonomous technologies which support the more efficient and safer utilisation of airspace, and the development of autonomous aircraft and on-board sensor systems for a wide range of commercial applications.
The AeroVironment Wasp III Small Unmanned Aircraft System is a miniature UAV developed for United States Air Force special operations to provide a small, light-weight vehicle to provide beyond-line-of-sight situation awareness. The aircraft is equipped with two on-board cameras to provide real-time intelligence to its operators. It is also equipped with GPS and an Inertial Navigation System enabling it to operate autonomously from takeoff to recovery. It was designed by AeroVironment Inc., and was first added to the Air Force inventory in 2007. There are two Wasp variants: the traditional version that lands on land, and a version that lands into the sea or fresh water. The Air Force accepted the Wasp AE in late May 2012, and the U.S. Marine Corps revealed in January 2013 that they had ordered the Wasp AE. The Wasp AE is designated as the RQ-12A.
The AeroVironment Global Observer is a concept for a high-altitude, long endurance unmanned aerial vehicle, designed by AeroVironment (AV) to operate as a stratospheric geosynchronous satellite system with regional coverage.
The DelFly is a fully controllable camera-equipped flapping wing Micro Air Vehicle or Ornithopter developed at the Micro Air Vehicle Lab of the Delft University of TechnologyArchived 2019-10-19 at the Wayback Machine in collaboration with Wageningen University.
Unmanned aircraft system simulation focuses on training pilots to control an unmanned aircraft or its payload from a control station. Flight simulation involves a device that artificially re-creates aircraft flight and the environment in which it flies for pilot training, design, or other purposes. It includes replicating the equations that govern how aircraft fly, how they react to applications of flight controls, the effects of other aircraft systems, and how the aircraft reacts to external factors such as air density, turbulence, wind shear, cloud, precipitation, etc.
An autonomous aircraft is an aircraft which flies under the control of automatic systems and needs no intervention from a human pilot. Most autonomous aircraft are unmanned aerial vehicle or drones. However, autonomous control systems are reaching a point where several air taxis and associated regulatory regimes are being developed.
Primoco UAV is an unmanned aerial vehicle (UAV) for civilian use, designed and manufactured in the Czech Republic. Its first flight took place in July 2015 and the UAV Model One 100 started full production in January 2016.
Unmanned aerial vehicles (UAVs), commonly known as drones, have seen an uptick is usage in the early 1990’s. This technology can be used for data collection and analysis, surveillance, research, filmmaking, and other general usage, and although it was once reserved for military use through the 1990’s and early 2000’s, it now has usage among civilians. Since the 2000s, drone technology has improved to include developments in commercial applications such as deliveries and passenger transportation. More specifically, Ehang, a technology company based in Guangzhou, China, has developed the Ehang 184, the world's first passenger drone. These advancements in drone technology have led to many more developments and usage in the aspect of passenger transportation.
PrecisionHawk is a commercial drone and data company. Founded in 2010, PrecisionHawk is headquartered in Raleigh, North Carolina with another global office in Toronto, Canada and satellite offices around the world. PrecisionHawk is a manufacturer of drones (Lancaster) and has more recently focused heavily on developing software for aerial data analysis (DataMapper) and drone safety systems (LATAS). PrecisionHawk is a member of the U.S. Federal Aviation Administration Pathfinder Initiative and the NASA UTM Program. An angel investor in the company, Bob Young, founder of Red Hat, became CEO in August 2015. In August 2016, PrecisionHawk became the first U.S. company to receive an FAA exemption to commercially fly drones beyond the operator's visual line of sight.
RedKite is a lightweight, airborne wide-area motion imagery (WAMI) sensor developed by Logos Technologies, a defense contractor based in Fairfax, Virginia. The system is designed for force protection, border security, disaster response and other missions. Weighing less than 35 pounds, RedKite is equipped with a 50-plus megapixel electro-optical camera and an onboard, eight-hour data processing/storage unit. This allows users to both image a city-sized area as well as conduct analyses of live and recorded imagery in the air, in real time.
Quantum-Systems GmbH is a German technology company headquartered near Munich. Founded in 2015, it specializes in the development, design and production of small Unmanned Aircraft Vehicles (UAV), also known as drones. The fixed-wing drones combine flight times of up to 90 minutes with the ability to take off and land vertically (VTOL). The drones can cover an area of up to 700 hectares in one flight.
A weather drone, or weather-sensing uncrewed aerial vehicle (UAV), – is a remotely piloted aircraft weighing less than 25 kg and carrying sensors that collect thermodynamic and kinematic data from the mid and lower atmosphere.
