Sector: POWER
Design No. 881M
3.5m USV
3.5m Unmanned Surface Vessel [USV]
Length3.6m / 11.81′
Design Year2025
BuilderGhostworks Marine
Description
Design 881M is a 3.5m Unmanned Surface Vessel [USV] designed by Farr Yacht Design in 2025. She has an overall length of 11.81 feet and was built by Ghostworks Marine.
Visual Assets
Technical Specifications
| Year | 2025 |
| Type | Powerboat |
| Tags | Military, Commercial, Power |
| LOA | 3.6 m11.81 ft |
| Beam | 1.77 m5.81 ft |
| LWL | 3.54 m11.61 ft |
| Draft | 0.2 m0.66 ft |
| Displacement | 480 kg1,058 lbs |
| Hull Construction | Composite |
Design Plans
Not AvailablePlans for this design aren’t currently available. If you’re interested, let us know — we use these requests to prioritize what we digitize next.
Interested in a Farr design?
Whether you’re looking for plans, consulting, or a new project — let’s talk.