SU-1 SWIFT UNDERTAKER-1

7 FEET
SU-1: SWIFT UNDERTAKER-1

ISR Missions
Mine Countermeasures
Environmental Survey

Overview

The SU-1 is a compact, high-endurance Unmanned Underwater Vehicle (UUV) designed to deliver reliable autonomous performance in demanding maritime environments. Its rugged aluminum structural frame, durable HDPE outer shell, and free-flooding hull design reduce buoyancy complexity while maximizing operational reliability. Featuring a low-power architecture, modular payload sections, small-aperture sensing, and two-way communications, the SU-1 offers a flexible and adaptable solution for ISR, mine countermeasures, and environmental survey operations.

Key Features

Max Depth

330 ft.

250 NM Range

@ 3 Knots

Reliable Hull Design

Durable free-flooding design for reliable performance

Advanced Underwater Navigation

Integrated sensors deliver precise positioning and situational awareness

Engineered for Autonomous Underwater Operations

Technical Specification


LENGTH	7 ft. (2.13m)
BEAM	1.6 ft. (0.49m)
MAX DEPTH	330 ft. (100m)
RANGE (@ 3 KNOTS)	250 NM
SPEED	Up to 30 knots
WEIGHT	100 lbs. (45 kg) NP
BATTERY	Modular
BATTERY (CAPABILITY)	15.5 kWh
TYPE	6×2.5 kWh [Lithium-ion]
MACHINERY	Propulsion: 48V DC Elec. [2,400 RPM] Thrusters: 2 axial, and 2 vertical Rechargeable: Up to 60 min
ELECTRONICS	Guidance: PCB/Micro Controls [RS485] NAV: Fusion of DVL, INS, and Altimeter Situational: Gemini 1200ik FLS Comms: Iridium [9603N] Modem: RockBLOCK [9603] Altimeter: ISA500 w/AHRS BMS: Integrated for Hotel Loads Antenna: Shakespeare [5912]
OTHERS	Mission: ISR Data Management: 4GB [Flash] Software: GUI-based Tool Suite Transportable: Air, Sea, or Land TRL: 7 (Craft), and 7 (Technology) Positioning: Acoustic/RF [40-600 ft.] System: Bathymetric/Quick-look GPS Sensor: EM and EO/IR

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