DEPLOYDatabase

Robot model

C-Star

maritime surfacepilotby Oshen

The C-Star is a 1-metre hand-deployable autonomous surface vehicle (USV) powered by wind and solar energy.

Track C-Star
Manufacturer
Oshen
Form factor
maritime_surface
Maturity
pilot
Lifecycle
active
Deployments
2
Website
oshendata.com ↗

The verified answer

As of Oct 2026, DEPLOY verifies C-Star, a maritime surface by Oshen (pilot): 2 verified deployments on record. 2 sources back the record.

Overview

The C-Star is a 1-metre hand-deployable autonomous surface vehicle (USV) powered by wind and solar energy. Designed for persistent wide-area ocean intelligence, it operates individually or in constellations to collect real-time met-ocean data including wind speed/direction, sea surface temperature, air temperature, pressure, and humidity. C-Stars transmit via Iridium SBD satellite and can endure 100+ days at sea. The platform became the first USV to collect data from inside a Category 5 hurricane.

Verified vs. claimed

Maturity stage
pilot(Small-scale deployment in controlled or trial conditions.)
Sources on file
View all sources →

Key facts

Length

~1.0 metre

Propulsion

Wind + solar

Endurance

6+ months (100+ days demonstrated)

Comms

Iridium SBD satellite, edge-processed

Payload

Acoustic, met-ocean sensors

Range

2000+ nautical miles navigated

First

First USV to collect data inside a Category 5 hurricane

Data & sources

Web sources

2

2 sources backing this record.View all →

Pricing

No verified price is on record for C-Star. Physical-AI systems are often sold through enterprise contracts or operated as a service rather than at a public list price.

How DEPLOY tracks pricing

Deployments (2)

Free to use on your site, with a link back to DEPLOY.

C-Star on the deployment map

View the global map

Where C-Star is verified operating. Explore the deployment map by place and type.

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Recent activity

Every change to this record is dated, sourced, and independently verified where marked.

Full change history →

Safety record

No incidents on record for C-Star.

Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.

Sources (2)

  1. https://research.noaa.gov/noaa-and-partners-deploy-mini-ocean-robots-to-collect-hurricane-data/
  2. https://www.oshendata.com/

Common questions

What is C-Star?
The C-Star is a 1-metre hand-deployable autonomous surface vehicle (USV) powered by wind and solar energy. Designed for persistent wide-area ocean intelligence, it operates individually or in constellations to collect real-time met-ocean data including wind speed/direction, sea surface temperature, air temperature, pressure, and humidity. C-Stars transmit via Iridium SBD satellite and can endure 100+ days at sea. The platform became the first USV to collect data from inside a Category 5 hurricane.
How much does C-Star cost?
C-Star's price is not publicly disclosed. DEPLOY has no verified price on record for C-Star from Oshen. Physical-AI systems like this are often sold through enterprise contracts or operated as a service rather than at a public list price; check the manufacturer for the latest.
Is C-Star actually deployed in the real world?
Yes. C-Star is independently verified in real-world operation on the DEPLOY registry, confirmed at named deployment sites with primary sources: not a concept, render, or demo-only.
Who makes C-Star?
C-Star is made by Oshen, based in Plymouth, United Kingdom, founded in 2022.
Where is C-Star deployed?
2 verified deployments of C-Star are on the DEPLOY registry, including at Iceland, U.S. Virgin Islands, USA.
Can you buy C-Star?
C-Star is in pilot deployments with named customers and is not yet broadly for sale.
What are alternatives to C-Star?
On the DEPLOY registry, comparable maritime_surface robots to C-Star include Corsair, Voyager, Surveyor, Saildrone USV (Explorer / Voyager / Surveyor).
How does C-Star compare to Corsair?
C-Star and Corsair (Saronic Technologies · 8 deployments) are both maritime_surface robots on the DEPLOY registry. C-Star has 2 verified deployments on record. Compare both records for specs, safety, deployments, and verified-vs-claimed autonomy.
Is C-Star a top maritime_surface?
On DEPLOY's intelligence score, which blends verified deployments, safety, adoption, media, and IP signals, C-Star ranks in roughly the top 32% of maritime_surface models tracked by the registry.
What is C-Star's maturity stage?
C-Star is at the pilot stage on the DEPLOY maturity ladder (research, prototype, pilot, commercial, production). Pilot stage means at least one named-customer trial deployment is verified.
Is C-Star safe?
C-Star has no incidents on record in the DEPLOY registry. This does not constitute a safety guarantee; it reflects the incidents DEPLOY has tracked and verified to date.
Methodology: Verified · 2 sources (no primary) · last reviewed 2026-08-21

Verification posture

Verified

Low confidence

Review state

Stable

Last reviewed 2026-08-21

Maturity + lifecycle

Maturity stage: pilot

Lifecycle: active

Architectural position

Cohort: maritime_surface

Sources by quality tier

2
unclassified
Unclassified source

The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.

Methodology surface for C-Star.

Recent coverage

C-Star in third-party press

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Sep 23, 2026

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Aug 26, 2026

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Aug 25, 2026