A decommissioned World War II-era destroyer docked near downtown Buffalo in New York is taking on water and listing...
Sikorsky, Boeing Tout Coaxial Helicopter Concept
Lockheed Martin Corp.’s Sikorsky unit and Boeing are out with a new video touting their concept for an assault and attack variant of the SB>1 Defiant, a large coaxial design it’s pitching for the U.S. Army‘s Joint Multi-Role (JMR) technology demonstrator and Future Vertical Lift (FVL) programs.. (Courtesy video)