Hydrographic survey USV APACHE3

autonomouselectricmonohull

Allow one operator to cope with most of remote deployment conditions Made of macromolecule polyester carbon fiber and Kevlar fiber-glass weighting 7 kg without sensors. It can be carried by a single person during the entire project from on-site transport, installation, calibration, and mission processing. MAINTAIN HIGH ACCURACY Integrated IMU to overcome temporary GNSS outage The integration of GNSS and IMU sensor provides accurate position and attitude data to compensate for hull sway on survey results. The Apache3 provides consistently high accuracy positions even during temporary GNSS outages while passing under bridges. Tight integration of GNSS and INS data eliminates outliers. MAKE SURVEY POSSIBLE IN MOST WATER CONDITIONS High-efficiency maritime design propulsion High-efficiency maritime design propulsion DC-injection rotary motor technology provides a 40% increase in energy conversion efficiency. The motor's high speed (7,000 rpm), anti-collision design with a sealed straw cover with oblique titanium alloy mesh and anti-corrosion design (resistant to one month's immersion in sea water) make it extremely durable. ABSOLUTE LINEAR TECHNOLOGY Maintain a perfect straight sailing course even in complex current conditions Integrate high precision GNSS positioning and heading technology to ensure high accuracy bathymetric survey in fully autonomous mode. With less than 1 m length and pocket-hulled vessel design, the APACHE3 supports operation in shoals, channels, and shallow rivers for the bathymetric survey without run aground.