OE Aerospace: New Brand for the Aerospace, Defense, and Propulsion Sectors

Wednesday, February 18, 2026

OE Aerospace™ combines advanced pressure relief and activation solutions with specialized custom engineering services for the aerospace, defense, and propulsion sectors.

OsecoElfab has launched OE Aerospace™, a new pressure management brand serving the aerospace, defense, and propulsion sectors. The brand’s custom-engineered solutions and collaborative engineering services protect life and mission-critical hardware in the harshest environments on Earth and in space.

Built for safety, accuracy, and reliability, the high-precision rupture disc technology meets the exacting requirements of primes, Tier 1 suppliers and OEMs. The OE Aerospace team partners with engineers and program managers to assess pressure management needs, define specifications, and develop the best-fit solution.

 The OE Aerospace portfolio provides:

  • High-integrity, high-performance pressure relief and activation solutions: From spaceflight and crew safety to lithium-ion battery, propulsion, fuel, and cryogenic systems, our advanced, high-precision solutions are trusted to deliver in aerospace and defense programs worldwide.
  • Custom engineering services: Drawing on decades of industry experience, our rapid prototyping process allows engineers to quickly develop and test new designs. We're not afraid to work collaboratively and adapt to changes throughout the design process. This facilitates rapid design iterations and ensures we build a custom solution precisely engineered to customer requirements.
  • Extensive testing capabilities: These include burst and flow testing, shock, vibration, and cycle testing as well as performance at high temperatures and cryogenic temperatures, including liquid helium.
  • Compliance and proven performance in extreme conditions: OE Aerospace solutions meet rigorous standards and accreditations, including include ISO 9001, CE, ATEX, ITAR registration (USA),and JOSCAR accreditation (UK).
Stephanie Hoffmann, General Manager and VP, Industrial Business Unit: “The launch of OE Aerospace marks a major milestone in our growth. It reinforces our ability and commitment to bringing custom-engineered solutions to an exacting customer base. With a dedicated brand, we can work even more closely with our customers, providing specialized solutions for the realities of aerospace and defense. Looking forward, we see significant opportunities to strengthen our role as a trusted partner for pressure management, supporting complex programs with precision-engineered solutions, responsive engineering collaboration, and the highest standards of quality and compliance.”

Aerospace Case Studies

Lithium-Ion Battery Protection During Space Missions

How we protect lithium-ion batteries in space with robust pressure relief solutions designed for reliable performance in hard vacuum with extreme thermal cycling.

Read Case Study >

Lithium-Ion Battery Protection During Subsea Exploration

How we collaborated with a customer to design a custom rupture disc to protect battery systems in underwater vehicles.

Read Case Study >
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Download OE Aerospace Brochure