Norbit introduces configurable Winghead X multibeam system

Norbit has expanded its multibeam echosounder portfolio with the introduction of Winghead X, a unified sonar platform that brings together the full feature set of the existing Winghead series in a single, configurable system. The new platform is designed to give hydrographic operators greater flexibility in how systems are specified and deployed, while reducing the need for multiple dedicated sonar units.

Built on Norbit’s modular architecture, Winghead X supports high-resolution bathymetry and backscatter data acquisition, with a beamwidth resolution of 0.5 degrees. A core configuration is supplied as standard, with additional capabilities that can be enabled through software licensing rather than hardware modification. Available options include standard and long-range configurations, integrated or non-integrated GNSS/INS and advanced processing features such as pitch and yaw stabilization.

Performance across varied survey environments

The system is designed to operate across a broad range of water depths, with a stated maximum operating range of up to 600 metres. Field trials conducted in coastal and near-offshore environments off Sardinia, Italy, were used to evaluate performance in depths ranging from shallow nearshore waters to intermediate offshore zones.

During testing, frequency agility allowed operators to adjust performance to suit local conditions, using higher frequencies for detailed shallow-water mapping and lower frequencies to maintain coverage efficiency in deeper areas. Norbit’s curved array technology also enabled wide electronic beam steering, allowing coverage to extend towards the waterline without changes to physical installation.

Efficiency, monitoring and deployment flexibility

Optional features such as dual swath operation, which increases the number of beams per ping, were shown to improve either sounding density or survey efficiency, depending on project requirements. Motion stabilization options helped maintain consistent coverage in dynamic sea states, reducing variability in data density.

Data acquisition was carried out using Norbit’s DCT software, supported by a web-based 3D point cloud viewer that enables real-time visualization and remote access for project oversight. Compact and lightweight, Winghead X is suitable for both rapid deployment on vessels of opportunity and permanent installation on dedicated survey platforms.