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The Knifefish is a torpedo -shaped robot 22 feet (6.7 m) in length and 21 inches (0.53 m) in diameter, with an operational weight of 2,000 pounds (910 kg). [5][2] It is powered by a lithium-ion battery, which allows it to operate for up to 16 hours on pre-programmed search missions. [3][6] It uses onboard synthetic aperture sonar to detect ...
The company's Bluefin-21, is a torpedo-shaped multirole AUV, was used in the search for Malaysian airlines MH370. [9] [10]The Knifefish, a derivative of the Bluefin-21, was developed in partnership with General Dynamics Advanced Information Systems to perform minesweeping operations for the US Navy, replacing the trained minesweeping dolphins and sealions of the Marine Mammal Program in ...
The Bluefin-21 is torpedo shaped and has interchangeable payload and battery components. This allows for the rapid deployment of the robot in time-bound missions. [1] It has a modular design that can be adapted to carry a variety of sensors and payloads at one time, making it suitable for diverse deep-sea missions including offshore survey, marine salvage detection, marine archeology survey ...
A fact from Knifefish (robot) appeared on Wikipedia's Main Page in the Did you know column on 28 November 2012 (check views). The text of the entry was as follows: Did you know... that the Knifefish robot is intended to replace the U.S. Navy's trained minesweeping dolphins? A record of the entry may be seen at Wikipedia:Recent additions/2012 ...
Knifefish may refer to several knife-shaped fishes: The Neotropical or weakly electric knifefishes, order Gymnotiformes, containing five families: Family Gymnotidae (banded knifefishes and the electric eel) Family Rhamphichthyidae (sand knifefishes) Family Hypopomidae (bluntnose knifefishes)
The family Notopteridae contains 10 species of osteoglossiform (bony-tongued) fishes, commonly known as featherbacks and knifefishes. These fishes live in freshwater or brackish environments in Africa and West South East and Southeast Asia. With the denotation of "knifefish", the notopterids should not be confused with Gymnotiformes, the ...
hitchBOT was a Canadian hitchhiking robot created by professors David Harris Smith of McMaster University and Frauke Zeller of Toronto Metropolitan University in 2013. [1] [2] [3] It gained international attention for successfully hitchhiking across Canada, Germany and the Netherlands, but in 2015 its attempt to hitchhike across the United States ended when it was stripped and decapitated in ...
The clown featherback (Chitala ornata), also known as the clown knifefish and spotted knifefish, is a nocturnal species of tropical fish with a long, knife-like body. This knifefish is native to freshwater habitats in Cambodia, China, Hong Kong, Laos, Macau, Thailand, and Vietnam, [2] but it has also been introduced to regions outside its native range. [1]