Mission-Focused & Standards-Driven
At Elma, we understand what “mission-critical” truly means. For more than 35 years, we’ve delivered rugged enclosures, embedded computing platforms, and system integration services designed to perform under the harshest aerospace and defense conditions. Whether in the air, at sea, on land, or in space, Elma systems provide unmatched reliability and proven field performance.
Our expertise lies in building modular, standards-based hardware platforms using the latest open architectures such as SOSA™, OpenVPX, and CPCI Serial, as well as established standards like VME, CPCI, and PCI. With a focus on interoperability and lifecycle value, we deliver tailored solutions that reduce cost, simplify maintenance, and extend service life.
Elma also brings unmatched experience in thermal and environmental management. From high shock and vibration to extreme temperatures (-40 to +85 °C), our systems are designed to meet or exceed MIL-STD requirements, including MIL-STD-901D, 810F/G, 167, and 461. Our production facilities are AS9100-certified, ensuring the highest levels of quality.
From embedded computing systems to power supplies, backplanes, and custom enclosures, Elma delivers platforms that keep defense missions running with absolute confidence.
Ground Defense
Ground defense is the strategic use of terrain, fortifications, and tactical positioning to protect against enemy advances on land.
Air Defense
Air defense protects against enemy aircraft, missiles, and drones by detecting, tracking, and neutralizing aerial threats.
Sea Defense
Sea defense protects a nation’s coastlines and maritime interests through naval fleets, surveillance, and strategic coastal fortifications.
Space Defense
Space defense protects satellites and national assets from potential threats in orbit to ensure security and communication capabilities.
Products
Rugged Cabinets
Development Platforms
Rugged Deployable Chassis Platforms
Embedded Computing Systems
MORA-Ready Development Platform
Rugged Modular Power System for Ground Vehicles
Case Studies
Seismic-Rated Enclosures for Terminal High Altitude Area Defense (THAAD)
Submarine Tactical Integrated Digital System (TIDS)
AN/SPY-6 Radar System
Aegis Combat System Fire-Control Hardware Cabinet
White Papers
Rugged Cabinets for Military Applications - Part I
GVSETS Paper Presentation: SOSA VNX+ for Ground Vehicles
Optimizing Power Conversion in High-Reliability Rugged Embedded Systems
Packaging and functional considerations for mobile communication equipment
Blogs
Why Development Chassis are Critical to Implementing Systems Aligned to SOSA
Meeting Power Requirements in Remote and Harsh Conditions
Sensor Technology Facilitates AI in Unmanned Aircraft Systems
Open Standards Expand the Future of Space
Events
MOSA Industry & Government Summit & Expo
DSEI Excel UK
AUSA Annual Synposium & Exhibition