Air Force Research Lab biomedical engineers are working with the Air Force Human Systems Group and helmet-manufacturer Gentex to design and test a breakaway version of the Gentex chin-nape strap. The trick, say AFRL officials, is to develop a strap that ensures the helmet stays on long enough during high-speed ejection from an aircraft but not so long that it leads to neck injuries. The new strap’s metal buckle is designed to break away at a “predetermined force level to minimize stress on a pilot’s neck.”
Clearing jungle and laying asphalt in tropical heat may not sound like fun to most people, but it’s a way of life for Rapid Engineer Deployable Heavy Operational Repair Squadron Engineers (RED HORSE) Airmen, who have spent the past year or so restoring World War II-era airfields on the Pacific…