Piasecki is to modify an ultralight helicopter with a hydrogen-electric propulsion system, hoping to fly the piloted technology demonstrator by year-end.
The startup emerged presented its plans to develop a twin-hull, hydrogen-electric wing-in-ground-effect vessel and supporting hydrogen fueling infrastructure.
The Royal Malaysian Air Force (RMAF) has shortlisted the Leonardo AW149 as the preferred replacement for its fleet of aging Sikorsky S-61 Nuri helicopters.
Australia is working to modernize, upgrade, and strengthen its strategic capabilities across the spectrum of its missions and the work is beginning to show.
Latvia says it has adjusted its air surveillance equipment and shortened decision-making processes to respond to “hybrid threats” emanating from Moscow.
When the U.S. Army began developing a utility helicopter in the 1960s, it faced the unenviable task of replacing arguably the most storied rotorcraft to date.
Lockheed Martin-Sikorsky is studying the technology transfer of its X2 to KAI if the CH-53K King Stallion is for South Korea’s heavy-lift helicopter program.