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The Black Hornet Nano is a military micro unmanned aerial vehicle (UAV) developed by Prox Dynamics AS of Norway, and in use by the Norwegian and British Army. The unit measures around 10 × 2.5 cm (4 × 1 in) and provides troops on the ground with local situational awareness. They are small enough to fit in one hand and weigh just over half an ounce (16 g, including batteries). The UAV is equipped with a camera, which gives the operator full-motion video and still images. They were developed as part of a £20 million contract for 160 units with Marlborough Communications Ltd. An operator can be trained to operate the Black Hornet in as little as 20 minutes. The air vehicle has three cameras; one looking forward, one looking straight down, and one pointing downward at 45 degrees. A Black Hornet package contains two helicopters, and since a 90-percent charge is reached in 20-25 minutes, the same as its hovering time, when one needs to be recharged the other is ready to fly.〔(Marines get a closer look at Black Hornet micro drone ) - MarineCorpstimes.com, 23 September 2015〕 Top speed is .〔(2016 gear: New pistol, mini UAV, ear pro and more ) - Militarytimes.com, 10 November 2015〕 In October 2014, Prox Dynamics unveiled a version of its PD-100 Black Hornet with night vision capabilities, fitted with both long-wave infrared and day video sensors that can transmit video streams or high-resolution still images via a digital data-link with a range. Over 3,000 Black Hornets had been delivered to date.〔(Nano UAV Gets Night-Vision Capability ) - Aviationweek.com, 15 October 2014〕 ==Operational history== The aircraft are being used by soldiers from the UK's Brigade Reconnaissance Force at Camp Bastion in Afghanistan. Operation Herrick personnel in Afghanistan deploy the Black Hornet from the front line to fly into enemy territory to take video and still images before returning to the operator. Designed to blend in with the muddy grey walls in Afghanistan, and capable of flying for 20 minutes on quiet electric motors, it has been used to look around corners or over walls and other obstacles to identify any hidden dangers and enemy positions. The Black Hornet is connected to the operator with a digital data-link and GPS. Images are displayed on a small handheld terminal, which can be used by the operator to control the UAV. The Black Hornet is launched from a small box that can be strapped to a utility belt, which also stores transmitted data so a captured drone won't reveal anything it recorded. Operators can steer the UAV or set waypoints for it to fly itself.〔(US Special Forces Are Experimenting With Bug Drones ) - Defenseone.com, 28 May 2015〕 As of 25 October 2013, the British Army had 324 Hornet Nanos in service. In July 2014, the United States Army Natick Soldier Research, Development and Engineering Center (NSRDEC) selected the PD-100 Black Hornet after looking at commercially available small-scale UAVs as part of the Cargo Pocket Intelligence, Surveillance, and Reconnaissance (CP-ISR) program. It concluded that further refinements were needed for a U.S. Army role including reconfiguring the data-link, giving it night vision, and improving navigational capability.〔(US Army Enhances Pocket-Sized Black Hornet UAV ) - Armedforces-Int.com, 23 July 2014〕 The Black Hornet was tested with U.S. troops at an event in early March 2015,〔(Mini Drones Win Soldier Praise at Army Experiment ) - Kitup.Military.com, 6 March 2015〕 and Prox Dynamics delivered a PD-100 with upgraded features for special forces testing in June 2015.〔(PD-100 Black Hornet Micro UAV In US Army Tests ) - Copybook.com/Military, 5 June 2015〕 By 2015, the Black Hornet had deployed with U.S. Marine Corps special operations teams.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Black Hornet Nano」の詳細全文を読む スポンサード リンク
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