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

In aviation, performance means more than function, it means readiness under pressure. Our lifejackets and crew safety systems are engineered for rapid deployment, reliable flotation, and operational endurance across both civil and military platforms. Whether supporting commercial aviation or tactical flight operations, they deliver consistent, trusted performance when it counts.

Innovation

We advance crew safety through continuous innovation in design, materials and survivability technology. From lightweight lifejackets for civil aviation to high-performance systems for rotary and fixed-wing aircrew, our products are shaped by real-world feedback, evolving regulatory requirements and a commitment to continually raising the standard in aircrew protection.

Protection

Crew protection is central to safe and effective aviation. Our life-saving systems are designed to perform in high-stress, high-consequence environments, providing flotation, thermal protection and secure fit across a range of mission and commercial profiles. Certified and rigorously tested, they help protect lives at altitude, on approach, or in emergency descent.

Product Benefits

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

Information Downloads

Technical Datasheet

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