Analysis of the latest technologies being developed by avionics OEMs for the emerging eVTOL market.

As the U.S. Navy increases its investment in its fleet of unmanned undersea vehicles (UUV), suppliers of rugged commercial-off-the-shelf (COTS) subsystems, providing solutions for mission computers, network switches, and routers, and data storage are meeting the needs of these unique platforms.

Honeywell and Curtiss-Wright are making fast progress in bringing ‘black box in the sky’ functionality to their nextgen flight recorders.

U.S. military and government information security experts try to hold the line against determined hackers seeking to break into critical computing systems from foreign governments and non-state bad actors.

Rugged data storage systems for aerospace and defense applications are moving to new data interfaces for unparalleled speed and capacity, while trusted computing and information security are driving trends.

Thanks to parallel advancements in battery technology and autonomous vehicles resulting from Tesla and other pioneering electric automobile manufacturers, we are rapidly approaching the era of the unmanned flying taxi.

Rick Hearn explains how the key computing elements of an avionics system must all be designed with safety in mind and endure stringent testing to prove they can meet the required Design Assurance Level (DAL).

Given its complexity and the critical applications for which it is designed, embedded avionics software must undergo a rigorous approval and testing process before it can be approved as airworthy.