
Sierra Nevada Corp. (SNC) is continuing its work to build and field degraded visual environment (DVE) systems for DoD helicopters, including the U.S. Air Force HH-60 combat search and rescue (CSAR) fleet by Lockheed Martin [LMT] and the Boeing [BA] MH-47 and Lockheed Martin MH-60 for U.S. Special Operations Command's (SOCOM) 160th Special Operations Aviation Regiment. Last April, SNC won an $88 million contract for the Degraded Visual Environment Pilotage System (DVEPS) that is to fuse information from aircraft sensors…