Advanced Unmanned Search System

{{Multiple issues|

{{no footnotes|date=September 2024}}

{{More citations needed|date=October 2024}}

}}

The Advanced Unmanned Search System (AUSS) was a submersible employed by the United States Navy constructed from a carbon-fiber reinforced plastic cylinder with titanium semi-spheres at the ends. The vessel measured {{convert|17|ft|m}} in length, and was {{convert|31|in|cm}} wide.

It was able to operate at depths of up to {{convert|20000|ft}}, autonomously and untethered. Commands were send to the craft via sonar modem at a bitrate of 1,200 bits per second (bit/s), and the AUSS sent back data at rate of 4,800 bit/s. The controllers at the surface defined the targets and the search patterns, while the submersible executed the search patterns autonomously, without any realtime inputs.

Its silver-zinc batteries allowed an endurance of 10 hours, while recharging lasted 20 hours. The AUSS navigated with a gyrocompass and Doppler sonar.

See also

Sources

  • {{Cite web |url=https://irp.fas.org/program/collect/auss.htm |title=Advanced Unmanned Search System (AUSS) |access-date=2024-09-30 |website=Federation of American Scientists | date=1999-11-25}}

Further reading

  • {{Cite web |url=https://apps.dtic.mil/sti/pdfs/ADA263125.pdf |title=Advanced Unmanned Search System (AUSS): Search Demonstration Testing |date=November 1992 |last=Walton |first=J. M. |place=San Diego |publisher=Naval Command, Control and Ocean Surveillance Center }}
  • {{Cite web |url=https://apps.dtic.mil/sti/tr/pdf/ADA279047.pdf |title=Advanced Unmanned Search System (AUSS) At-Sea Development Test Report |date=December 1992 |last=Walton |first=J. M. |publisher=Naval Command, Control and Ocean Surveillance Center | place=San Diego}}

Category:Submersibles

{{US-mil-ship-stub}}