SP-7V2
MilitaryUUVunderwateractive

Gallery

Overview

Stealth attachment drone intended to covertly approach and attach to ships or submarines for extended missions.

SP-7V2 is a military UUV platform developed by Cardona Marine Group Inc.. Stealth attachment drone intended to covertly approach and attach to ships or submarines for extended missions. It is positioned for stealth operations and attachment to submarines and shipsand is listed publicly as active. Published specifications captured in this database include a published length of about 3.96 m, reported speed of 36 knots, and payload information listed as Up to 600 kg; can remain at sea for more than a week. The platform is described as autonomous / supervised in terms of control and autonomy. Its concept emphasizes persistent subsurface data gathering or intervention while reducing risk to crewed vessels and divers. Additional context: 13 ft converted to about 3.96 m. Public details remain limited and primarily reported by trade media.

Primary Roles

stealth operationsattachment to submarines and ships

Notes

13 ft converted to about 3.96 m. Public details remain limited and primarily reported by trade media.

Technical Specs

Length
3.96 m
Speed
36 knots
Payload
Up to 600 kg; can remain at sea for more than a week
Technical Documentation
Autonomy
autonomous / supervised

Also Known As

Sea-Predator 7, version 2
SeaDroneWorld IDSD-U-050

Data Source

Type: news
Verified: 2026-04-05
View Source