Search results
Results from the WOW.Com Content Network
The flight is extremely quiet due to the fact that the drone glides for most of the flight. On the other hand, the electric motor used to drive the drone, powered by lithium-polymer batteries, is characterized by quiet operation. Just before landing, the under-fuselage section with the observation head is jettisoned a dozen or so meters above ...
Eristalis arbustorum, the European drone fly, is an abundant Northern Hemisphere species of syrphid fly, originally officially described by Linnaeus in 1758 as Musca arbustorum. The name "drone fly" is related to its similar appearance to the drone of the honeybee. Hoverflies get their names from the ability to remain nearly motionless while in ...
Luna X 2000 UAV for reconnaissance and ESM missions of the German Army The camera of Luna The control unit. Luna X 2000 is a German unmanned surveillance and reconnaissance aerial vehicle in service with the Bundeswehr (German Army) and produced by EMT Penzberg of Germany.
The drone is a quadcopter with foldable arms for increased portability. [2] The original Mavic Pro is equipped with the same 12- megapixel camera as the Phantom 4 , which is capable of capturing 4K video at 24 frames per second (FPS) or 1080p video at 96 FPS, and has the same bitrate as the Phantom at 60 Mbit/s. [ 3 ]
The Corvo Precision Payload Delivery System (PPDS) is a small aerial drone originally intended for logistics, weighs 2.4 kg (5.3 lb) empty, and deliveries payloads of up to 3 kilograms (6.6 lb). [1] The airframe is made of waxed foamcore (foamboard) and the drone is supplied as a self-assembly flatpack, complete with a tablet-PC control centre ...
Several species are known as drone flies (or droneflies) because they bear a resemblance to honeybee drones. Drone flies and their relatives are fairly common generalist pollinators , [ 2 ] the larvae of which are aquatic, and breathe through a long, snorkel -like appendage, hence the common name rat-tailed maggots .
Eristalinus taeniops can reach a length of 11–14 millimetres (0.43–0.55 in). [5] These hoverflies exhibit a bee-like yellow and black coloration (Batesian mimicry) and are often mistaken for wasps or bees.
]) In August 2013, CBC News reported that the Canadian Navy had lost a ScanEagle drone in June 2012. The Navy denied it was obtained by Iran. [ 46 ] On 17 December 2012, Iran announced it was starting mass production for a copy of the ScanEagle and has put that UAV into service.