Slocum G3 Glider
Dual-UseGliderunderwateractive

Gallery

Overview

Long-range buoyancy-driven autonomous ocean glider.

Slocum G3 Glider is a dual-use Glider platform developed by Teledyne Marine. Long-range buoyancy-driven autonomous ocean glider. It is positioned for ocean observation, long-range data collection, and environmental monitoringand is listed publicly as active. Published specifications captured in this database include a published length of about 1.5 m, a published depth rating of 1000 m, reported endurance of 30–60 days, reported speed of Average ~0.4 kn (buoyancy-driven), and payload information listed as Up to ~4 kg science payload; supports CTD, ADCP, fluorometer, acoustic sensors. The platform is described as autonomous in terms of control and autonomy. Its concept emphasizes persistent subsurface data gathering or intervention while reducing risk to crewed vessels and divers.

Primary Roles

ocean observationlong-range data collectionenvironmental monitoring

Technical Specs

Length
1.5 m
Max Depth
1000 m
Endurance
30–60 days
Speed
Average ~0.4 kn (buoyancy-driven)
Payload
Up to ~4 kg science payload; supports CTD, ADCP, fluorometer, acoustic sensors
Technical Documentation
Autonomy
autonomous
SeaDroneWorld IDSD-U-009

Data Source

Type: official company page
Verified: 2026-04-05
View Source