Sensor Open Systems Architecture (SOSA)

Sensor Open Systems Architecture (SOSA)
Sensor Open Systems Architecture (SOSA)

Engineered for Seamless Integration

 
What is the SOSA Technical Standard?

The SOSA Technical Standard defines a common framework for transitioning sensor systems to an open systems architecture. The SOSA standard leverages OpenVPX to define card profiles with specifications for features such as pinouts, Ethernet capabilities, and serial ports.

 

See Our SOSA- and CMOSS-Aligned Solutions

Read more about our SOSA-aligned PICs, chassis options, and integration services in our brochure.

Read the Brochure

Proven Solutions Aligned to the SOSA™ Technical Standard

Curtiss-Wright is committed to delivering the broadest selection of reliable, high-performance hardware developed in alignment with The Open Group SOSA Technical Standard. We are an active participant in the development of the SOSA Technical Standard itself through our membership in the SOSA Consortium, ensuring our products will be ready to meet future requirements, alleviate interoperability challenges, and deliver a variety of benefits to mission-critical C5ISR systems.

Our innovative plug-in cards (PICs) designed to meet SOSA program requirements provide the hardware foundation for next-generation defense capabilities, like machine learning and artificial intelligence (AI). And our system integration experts are ready to provide the expertise, services, and chassis options to bring your system to market even faster.

3U VPX Processor & GPU PICs
VPX3-4936 GPU Processor Card
Rugged, SOSA-aligned Ampere-based GPU that delivers 154 GFLOPS/W performance, Gen 4 PCie, and 512 GB/s max memory bandwidth
VPX3-E320 3U VPX SDR Card
Ruggedized Universal Software-Defined Radio (SDR)
CHAMP-XD3 High-Performance Processing Card
Provides the latest Intel Xeon D-1700 processing power for unmatched performance in a 3U form factor
VPX3-1260 Single Board Computer
Delivers a fully-featured, all-in-one processing solution for your embedded system.
VPX3-4935 GPGPU Processor Card
3U VPX GPU processor module with NVIDIA Quadro Turing TU104 GPU
3U VPX Timing & Networking PICs
VPX3-673A A-PNT Processor Card
3U CMOSS/SOSA Aligned A-PNT Processor Card
VPX3-687 10G Ethernet Switch
Data/Control plane switch
VPX3-663 PCIe Gen 3 Switch
10G Ethernet hybrid switch

Exploring SOSA, CMOSS, FACE, VICTORY, and More

This white paper examines the 2019 tri-services memo regarding MOSA, and what open standards such as SOSA, FACE, and VICTORY mean for today’s military programs.

Read More About SOSA in our MOSA White Paper

Introducing your essential guide to all things MOSA. Read the white paper to explore

  • The MOSA directive and its significance for defense technology
  • Reasons to adopt a MOSA-based architecture
  • MOSA-supporting standards found in today's program requirements, including SOSA, CMOSS, VICTORY, GVA, FACE, and OMS/UCI.

 

 

Common Hardware and Software Components for Sensor Processing Systems

The SOSA Technical Standard defines a common framework for transitioning sensor systems to an open systems architecture. The SOSA standard leverages OpenVPX to define card profiles with specifications for features such as pinouts, Ethernet capabilities, and serial ports.

Rugged, deployable systems developed to Modular Open Systems Approach (MOSA) standards are becoming increasingly important in the defense industry. The U.S. military’s 2019 Tri-Services memo, signed by the Secretaries of the Army, Air Force, and Navy, has even explicitly mandated that “MOSA supporting standards should be included in all requirements, programming, and development activities for future weapon system modifications and new start development programs to the maximum extent possible.

The MOSA directive has accelerated the adoption of several open standards, including The Open Group Sensor Open Systems Architecture™ (SOSA) Technical Standard and the U.S. Army CCDC C5ISR Center’s C5ISR/EW Modular Open Suite of Standards (CMOSS). Complementing industry standards, such as OpenVPX™ and Future Airborne Capability Environment (FACE™), the SOSA Technical Standard defines common hardware and software components for sensor processing systems.

Explore the Open Architecture Standards

Modular Open Systems Approach  
MOSA

An acquisition and design strategy that prioritizes the use of open standards-based technology.

C5ISR/EW Modular Open Suite of Standards  
CMOSS

Enables hardware and software commonality between platforms and command posts.

Future Airborne Capability Environment  
FACE

Aims to standardize approaches to bring open standards solutions to avionics systems.

Vehicle Integration for C4ISR/EW  
VICTORY

Promotes the use of open standard physical and logical interfaces between LRU systems.

Modular Open Radio Frequency Architecture  
MORA

Developed to offer new capabilities including reducing SWaP as well as interoperability functions.

Generic Vehicle Architecture  
GVA

Mandates the use of open, modular, and scalable architectures in the design of new and upgraded ground vehicles.

Assured Positioning, Navigation and Timing  
A-PNT

Ensures accurate positioning, navigation, and timing information is delivered in GPS/GNSS-denied environments.