Yunying II Autonomous Survey Vessel
Dedicated pool for instruments
Auto-pilot and real-time data telemetry
Compact and long endurance
Adaptable to extremely shallow water
High speed and well protected propeller
Dedicated pool for instruments
Auto-pilot and real-time data telemetry
Compact and long endurance
Adaptable to extremely shallow water
High speed and well protected propeller
The Yunying II is a compact and portable unmanned surface vessel for hydrographic and bathymetry surveying. The 177 mm-wide moon pool supports flexible deployment of different instruments like ADCPs and echo sounders. It supports both remote control mode and auto-pilot mode, performs great line tracking capability. The base station can be easily set up on field, and data can be transmitted in real time. With an extremely low draft of 15cm, the Yunying II USV allows you to survey freely on offshore coasts, shoals and reefs where traditional manned vessel unable to enter.
Hull material | Carbon fiber |
Dimension | 1.05m（length）× 0.55m（width）× 0.3m（height） |
Weight (excl. ADCP) | 14Kg |
Draft | 0.15m |
Payload | 10Kg |
Propulsion | Water-jet propulsion |
Moon pool | 177mm |
Communication range | Autopilot: 2 km Remote Control: 1 km |
Remote control frequency | 900 MHz/ 2.4GHz |
Data telemetry frequency | 2.4 GHz/ 5.8 GHz |
Survey speed | 2-5 knots (1-2.5m/s) |
Max. speed | 10 knots (5m/s) |
Battery life | 2 hours (2.5m/s) |
Battery pack | 1 x 33V 40Ah Quick Battery Replacement |
Instrument | RIV series ADCPs Echologger series SBES Hydrobook SBES Sontek RiverSurveyor S5/M9 Teledyne RD Instruments RiverRay Teledyne RD Instruments RiverPro Teledyne RD Instruments RioPro Teledyne RD Instruments StreamPro Linkquest Flowquest |
Option | ADCP telemetry moduleData communication: 5km（option） |
