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...th advanced sensors, including [[forward looking infrared]] and [[sidescan sonar]]. ...designed for search and rescue. The boat is equipped with radar, side scan sonar, and Flir (thermal imaging). On the firefighting side it has foam capabilit

...to the sea and sea bottom characteristics, to find mine. High-definition [[sonar]], usually short-range and ultrasonic, is the most common sensor. Minehunting is preferred to minesweeping when the seabed and sonar conditions are well matched to the available sensors, where pressure mines

...ontrollers, especially aboard ships, may address acoustic (e.g., torpedo [[sonar]]) as well as electromagnetic threats.

...of pumping up to 2,000 gallons per minute. She is equipped with side-view sonar and an infrared optical system. Her maximum speed is 40 knots.<ref name=PM

...T#acoustic sensors| acoustic sensors (i.e., passive hydrophones and active sonar)]] perform less effectively in shallow waters than in the open seas, there ...For example, in blue water, the bottom may be so deep so that it is out of sonar range and will give no acoustic reflections. In the littoral, not only will

...ssive detection of enemy submarines and a [[SQS-53|AN/SQS-53C Hull-Mounted sonar]] is used actively and passively to detect and localize submarine contacts

...rs. Modern guided torpedoes use combinations of active and passive onboard sonar, computers, and wire guidance.

...<ref name=TurnTo10-2018-05-11/> Her electronics suite includes [[sidescan sonar]], a thermal camera, and an EKG monitor for rescuing and treating the injur

...-bottom dredge is stronger. Commercial fishermen often use sophisticated [[sonar]], and when water visibility permits, video cameras to judge the bottom in

...rivers to on-shore fire-fighting operations. It will also be equipped with sonar and forward looking infrared cameras, according to the release.

...rivers to on-shore fire-fighting operations. It will also be equipped with sonar and forward looking infrared cameras, according to the release.

...ound Testing Ship" wherein she was modified to carry an ultra‑high‑powered sonar transducer array and reclassified USNS ''Mission Capistrano'' (AG‑162). U

*SH-60F Ocean Hawk, navalized for carrier operations, adding a dipping sonar that replaced RAST, an extra weapons store, and FLIR.

...ay back and the Marion D'Ufre, not an icebreaker has multibeam, side scan sonar and a long-45 m- piston coring system), Italy and the US.

...f the First World War, although it was still preferred, even when making a sonar-guided approach, to make final shooting observations through the periscopes ...te the attack solution -- and not suffer from the disadvantage that active sonar acted as a beacon to the enemy.

...orce calls itself the "silent service". Noise reduction to defeat passive sonar is an obsession with submariners who desire to be old submariners.

...passive listening and refined with directional passive sensors and active sonar. ...ccurate bathythermic information is paramount and a precursor for accurate sonar predictions.”

...eawolf''. A sister escort to Rowell had been torpedoed, Rowell established sonar contact with what her captain assumed to be the enemy that had just torpedo

...another to locate enemy submarines. In 1915 he invented the fathometer, a sonar device used to determine the depth of water for a submerged object by means

...ril]]. They encountered mines, underwent air alerts, and escort units made sonar contacts, but the group saw no action save the destruction of mines.