

Ravelin Defense products protect a wide range of military and commercial customers operating in air, on land and sea. Our research and development of critical technology for class-leading survivability systems pioneered many of the advanced composite armor, breach, and blast technologies in service today.

Designed energy-absorbing seats and vehicle accessories that enhance safety, comfort, and durability in demanding environments.
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We develop in-house, advanced passive signature management systems and situational awareness solutions.
Aircraft survivability is a weight equation as much as a protection equation. Every gram of armor, every structural reinforcement, every seat component must earn its place on the airframe. Ravelin Defense has spent decades solving that problem — developing lightweight, high-performance protection systems for fixed and rotary wing platforms that don't compromise flight characteristics or crew capability.
Our airborne solutions address the full survivability stack: blast protection integrated into the airframe and crew stations, cockpit doors and security systems that harden the most critical node on the aircraft, built to spec through composite and metal fabrication. These aren't off-the-shelf adaptations. They are purpose-engineered systems, developed through rigorous analysis, prototyping, and qualification testing.
With over 120,000 seating systems fielded and a manufacturing base built for precision composite and metallic fabrication, Ravelin Defense delivers airborne survivability at scale — on schedule, to spec, and proven in the field.

Aircraft survivability is a weight equation as much as a protection equation. Every gram of armor, every structural reinforcement, every seat component must earn its place on the airframe. Ravelin Defense has spent decades solving that problem — developing lightweight, high-performance protection systems for fixed and rotary wing platforms that don't compromise flight characteristics or crew capability.
Our airborne solutions address the full survivability stack: blast protection integrated into the airframe and crew stations, cockpit doors and security systems that harden the most critical node on the aircraft, built to spec through composite and metal fabrication. These aren't off-the-shelf adaptations. They are purpose-engineered systems, developed through rigorous analysis, prototyping, and qualification testing.
With over 120,000 seating systems fielded and a manufacturing base built for precision composite and metallic fabrication, Ravelin Defense delivers airborne survivability at scale — on schedule, to spec, and proven in the field.

Specializing in highly complex manufacturing in fully-equipped, state-of-the-art facilities.
Composite structures and laminates optimized for weight and performance.
Advanced protection to enhance survivability in all domains.
Engineered seating systems and physical barrier technologies for high-risk environments.
From modeling and prototyping to full-scale testing, advanced engineering supporting protection and survivability.
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