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Seafloor Systems Equipment

HydroCat-550

5.5 m aluminum catamaran USV for inshore to nearshore autonomous surveys up to sea state 5, with 365 kg payload and dual electric outboards.

Description

The HydroCat-550 USV transits from inshore to nearshore environments carrying high-resolution payloads to conduct preplanned autonomous hydrographic surveys.

Key features

  • 5.5 m (18 ft) aluminum catamaran with individually-articulating pontoons, gimballed deck and retractable sonar pole mount
  • Dual electric Torqeedo outboards, independently actuated
  • Max speed 12 kn; optimal survey speed 2.5-4.0 kn
  • 4 to 18 hours endurance at survey speed with the default 4-battery configuration; upgradeable
  • Equipment payload 365 kg (800 lbs)
  • Navigates up to sea state 5; trailer transportable
  • Onboard industrial PC and Wi-Fi data communication

Specifications

Length5.5m (18 ft)
Width2.5m (8 ft)
Overall height2.3m (7.5 ft)
Equipment payload365 kgs (800lbs)
PropulsionDual Electric Torqueedo Outboards
Max speed12 kn
Optimal survey speed2.5kn - 4.0kn
Endurance4 to 18 hours at survey speed

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