Helicopter to search for submarines. Free Technical Library News

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Helicopter to search for submarines

21.02.2021

The American company Northrop Grumman tested the carrier-based unmanned helicopter MQ-8C FireScout by searching for submarines.

The checks were carried out as part of a project to expand the list of tasks for which MQ-8C drones can be used. The MQ-8C was tested by Northrop Grumman in conjunction with the British company Ultra, which manufactures sonar buoys and containers for their launch. The Bell 407 manned multi-purpose helicopter was used for testing. The MQ-8C deck drone was made on the basis of this particular helicopter.

During the tests, one container for launching sonar buoys was installed on the helicopter, containing 24 such devices. At the same time, the retrofitting project for the MQ-8C provides for the possibility of installing two containers of 24 sonar buoys in each. Other details about the tests were not disclosed, but it is known that the developers recognized the tests as successful.

Currently, manned aircraft and anti-submarine helicopters are used to search for submarines. Such aircraft drop sonar buoys into the water, which find underwater objects and transmit position information. The search is also carried out using magnetic anomaly detectors on aircraft that are sensitive to magnetic field distortions in the presence of massive metal objects.

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