On Electronic Engineering Jounal's podcast program Fish Fry, host Amelia Dalton speaks with David Jedynak of Curtiss-Wright about the past, present, and future of VITA standards.

For critical and intelligent deployed embedded modules, air-flow-through (AFT) cooling describes an approach that brings the coolant much closer to heat-generating electronics than standard conduction-cooled approaches.

Some environmental constraints for deployed military computing systems are operational temperature, humidity, sand, dust, vibration, shock/basic, leakage (immersion), steam and water jet cleaning, rapid decompression, contamination by fluids (e.g. oil, fuel, cleaning), nuclear hardness, and input voltage.

The standards currently being defined by the Sensor Open Systems Architecture (SOSA) Consortium will deliver many clear benefits to system integrators designing embedded sensor-processing systems. The SOSA Technical Standard will define common pinouts that foster and ease interoperability.

The proliferation of connected systems has been enabled by the U.S. military embrace of the commercial off-the-shelf (COTS) revolution.

Commercial off-the-shelf (COTS) components are being embraced so the technology can be serviced at the base instead of waiting for specialized parts or sending the system back state-side.

Aaron Frank and Ivan Straznicky look at VITA 47. The American National Standards Institute (ANSI) standard VITA 47 gives system integrators a baseline for reliable and rugged products.

ANSI/VITA 47 is an American National Standards Institute standard that defines a rigorous test regime, enabling vendors to demonstrate that their VPX product is designed to perform optimally, while complying with specific environmental, manufacture, safety and quality criteria.