Today, in the U.S., cockpit voice recorders (CVR) used on commercial aircraft are only required to capture and store two hours of audio information. After two hours, the most recent information is lost when the CVR, due its limited storage capacity, records over the previous cockpit conversations.

Choosing a single vendor for a complete video management system massively reduces program risks and costs.

Small, fast, integrated DBH-672 Digital Beachhead system delivers advanced Arm computing and Gigabit switching in an impressively small form factor.

David Jedynak looks at some of the technical challenges involved in developing effective and reliable Assured Position, Navigation and Timing (A-PNT) solutions.