Bluefin-9

BLUEFIN 9 SILO
Summary Specs Gallery

The Bluefin-9 is a lightweight, two-man-portable autonomous underwater vehicle with a mission turnaround time of less than 15 minutes. Equipped with a side scan sonar and camera, the Bluefin-9 provides the performance of much larger AUVs in a convenient and rapidly deployable package.


COMPACT – The lightweight Bluefin-9 is easily deployed by two people from an inflatable boat and requires minimal support equipment.

ACCURATE NAVIGATION – Bluefin's navigation software combines information from the IMU and multiple other sensors – including GPS, a DVL, a CT sensor and a compass – to provide high-accuracy navigation with an error of less than 0.3% of distance traveled, yielding high-quality data without a costly INS.

RAPID TURNAROUND – The combination of a free-flooded architecture, a pressure-tolerant battery and removable data storage reduces turnaround time between missions to less than 15 minutes. Easy access to subsystems reduces time on deck for maintenance and accelerates operational tempo. In addition, the Bluefin-9 is easily maintainable in the field due to its swappable, modular subsystems.

EASE OF USE – An intuitive software package enables quick and easy planning and monitoring of missions and rapid post-mission processing and display, and is capable of exporting data to third-party software


Bluefin-9 Battery Swap


Applications

  • Inshore Survey
  • Environmental Protection and Monitoring
  • Mine Countermeasures (MCM)
  • Port & Harbor Security
  • Unexploded Ordnance (UXO)
  • Rapid Environmental Assessment (REA)
  • Intelligence, Surveillance and Reconnaissance (ISR)

Visit the Gallery tab for photos, videos and data samples.


Diameter 9.375 in (24 cm)
Length 69 in (175 cm)
Weight (Dry) 133.5 lb (60.5 kg)
Buoyancy 2 lb (0.9 kg) net positive
Lift Points 2 (located fore and aft)
Depth Rating 650 ft (200 m)
Endurance 12 hours @ 3 knots with standard payload
Speed Up to 5 knots
Energy 1.5 kWh of total energy
One 1.5 kWh battery pack
Lithium-polymer, pressure-tolerant
Propulsion Gimbaled, ducted thruster forpropulsion and control
Navigation Real-time accuracy < 0.3% of D.T. CEP 50
IMU, DVL, CT sensor, compass and GPS
Antenna Integrated — GPS, RF and strobe
Communications RF and acoustic; Ethernet via shore power cable
Safety Systems Fault and leak detection,
acoustic tracking transponder,
strobe and RDF (all independently powered)
Software GUI-based Operator Tool Suite
Data Management 4 GB removable data storage module (RDSM)
Standard Payload Marine Sonic Technology 900/1800 kHz dual-frequency side scan sonar
Deep Sea Power and Light MultiSeaCam 1060
YSI 6560 CT Probe
YSI 6136D Turbidity Probe
 Bluefin-9 launch in Boston Harbor Bluefin-9 swimming Bluefin-9 swimming
Bluefin-9 with Stobe Flashing Bluefin-9 Transiting at Surface Bluefin-9 Marine Sonic Sonar Data displayed in Lantern
Videos