- underwater radio
- подводная радиосвязь
English-Russian dictionary of telecommunications. 2015.
English-Russian dictionary of telecommunications. 2015.
Underwater archaeology — is the study of past human life, behaviours and cultures using the physical remains found in salt or fresh water or buried beneath water logged sedimentMuckelroy, K., Maritime archaeology. Cambridge University Press 1978. ISBN 0 521 29348 0] . It … Wikipedia
Underwater acoustics — The field of underwater acoustics is closely related to a number of other fields of acoustic study, including sonar, transduction, acoustic signal processing, acoustical oceanography, bioacoustics, and physical acoustics.HistoryUnderwater sound… … Wikipedia
Radio-controlled submarine — A Radio Control Submarine is a submersible vessel designed to be controlled remotely by radio transmitting equipment. The most common form are those operated by hobbyists. These can range from inexpensive toys to complex projects involving… … Wikipedia
Remotely operated underwater vehicle — Remotely operated vehicle redirects here. For vehicles operating out of water, see remote control vehicle. ROV at work in an underwater oil and gas field. The ROV is operating a subsea torque tool (wrench) on a valve on the subsea structure. A… … Wikipedia
Autonomous underwater vehicle — Picture taken from the HSV Swift by an employee of Bluefin Robotics Corporation during a US Navy exercise … Wikipedia
Bob Shannon (radio) — Bob Shannon (born: September 20, 1942 St. Catherines, Ontario, Canada; was a long time radio personality, best remembered for his numerous stunts and promotions including the staged take over of his popular radio show by teen sensations “The… … Wikipedia
Land of the Lost (radio) — For the television series with the same title, see Land of the Lost (1974 TV series) Land of the Lost was a 1940s radio fantasy adventure, written and narrated by Isabel Manning Hewson, about the adventures of two children who traveled underwater … Wikipedia
High-energy radio-frequency weapons — (HERF) or High Power Radio Frequency weapons (HPRF) are weapons that use high intensity radio waves to disrupt electronics. They are a type of directed energy weapon. They operate similarly to electromagnetic pulse (EMP) devices, by inducing… … Wikipedia
Attenuation — This article is about attenuation in physics. For other uses, see Attenuation (disambiguation). In physics, attenuation (in some contexts also called extinction) is the gradual loss in intensity of any kind of flux through a medium. For instance … Wikipedia
USS Chewink (AM-39) — The first USS Chewink (AM 39/ASR 3) was a Lapwing class minesweeper in the United States Navy. She was later converted to a submarine rescue ship. Chewink was launched 21 December 1918 by Todd Shipyard Corp., New York City; sponsored by Miss M.… … Wikipedia
Operation Crossroads — Coordinates: 11°36′N 165°30′E / 11.6°N 165.5°E / 11.6; 165.5 … Wikipedia