DSB 420 GPM Military Inflatable Boat

Optimised Stability and Rapid Deployment for Maritime Missions

The DSB 420 GPM Military Inflatable Boat is engineered for quick deployment and exceptional performance in maritime missions. Built with UV and abrasion-resistant Hypalon, the boat is designed to meet the demands of military operations, providing a durable, lightweight, and easily transportable solution for a variety of tactical scenarios.

Its inflatable deep V-shaped keel ensures superior stability and handling, even in rough seas, while its modular design supports multiple mission profiles such as reconnaissance, rapid response, search and rescue, and covert operations. The DSB 420 GPM can be customised with various floor types, from wooden and aluminium segmented to roll-up floors, allowing for maximum adaptability in diverse environments.

Performance

When underwater emergencies occur, a trusted, proven partner is essential. Our submarine escape and abandonment systems are engineered for precision, speed, and survivability, delivering reliable performance under extreme pressure and time-critical conditions. From deep escape scenarios to surface evacuation, they enable rapid, controlled responses when it matters most.

Innovation

We are continually advancing our submarine escape and abandonment capabilities to meet the evolving demands of naval operations. Through new material sciences, technological innovation and strategic partnerships, we push the boundaries of survivability — developing solutions that set new standards in performance, integration and reliability beneath the surface.

Protection

Sub-surface emergencies demand absolute confidence in protective systems. Our escape and abandonment solutions are designed to safeguard submariners from depth to recovery, delivering thermal insulation, flotation, and life-support performance under the harshest conditions. Proven through rigorous testing, they provide the protection needed when submariner survival is the priority.

Product Benefits

Enhanced Stability:
The deep V-shaped keel ensures the DSB 420 GPM offers excellent stability and control, making it ideal for rapid-response and rescue missions in difficult waters.

Customisable for Mission Needs:
With its modular design, the boat can be configured to meet the specific needs of each mission, from law enforcement to medical evacuations.

Durable and Reliable:
Built with heavy-duty materials, the boat ensures longevity and high performance even under the most challenging operational conditions.

Quick Deployment:
Designed for fast inflation and setup, the DSB 420 GPM is ideal for time-sensitive operations.

Key Features

Durable Hypalon Construction:
Made from UV and abrasion-resistant Hypalon, ensuring long-term durability and performance.

Deep V-Shaped Keel:
The inflatable deep V-shaped keel enhances stability and manoeuvrability, crucial for high-speed and rough-sea operations.

Modular Floor System:
Supports different floor types, including wooden, aluminium segmented, roll-up, and high-pressure air decks, depending on mission needs.

Rapid Inflation and Deployment:
Designed for quick inflation, ensuring the boat can be operational in a matter of minutes.

Independent Air Compartments:
The boat’s independent air compartments provide extra safety and buoyancy, even in critical situations.

Mission-Specific Customisation:
The DSB 420 GPM can be outfitted with mission-critical accessories such as single-point inflation, rapid deploy tow systems, and cargo nets.

Quick Re-righting Feature:
The design facilitates easy re-righting if capsized, reducing mission downtime in emergency situations.

Technical Specification

Material: UV and abrasion-resistant Hypalon
Length: 4.20 m
Payload Capacity: Up to 8 personnel
Keel: Inflatable deep V-shaped keel
Floor Options: Wooden, aluminium segmented, roll-up, or high-pressure air deck
Certification: Designed to SOLAS rescue boat standards
Weight: 85 kg (approx.)
Deployment: Rapid inflation and deployment

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