SLD talked with Northrop Grumman Electronic Systems’ Mark Rossi about the Distributed Aperture System (DAS) on the F-35, which together with the helmet provides 360-degree situational awareness for the F-35 pilot. Mark has served as the Director of the AN/AAQ-37 Electro-Optical Distributed Aperture System (EO DAS) for the F-35 platform,…