The fundamental design principles behind rotary-wing aircraft date back to the Renaissance, with some of the earliest-known designs belonging to Leonardo da Vinci. Naturally, technology has ...

ChristianaCare held a ribbon cutting at a hanger at Wilmington Airport on Wednesday, December 17, 2025, for its newly ...

Helicopters are marvelous pieces of engineering, providing a live demonstration of the laws of physics as they carry us into the skies. With metal or composite blades angled just right and spinning at ...

Helicopter rotor performance and optimisation represent a dynamic field of research that addresses improvements in efficiency, environmental impact and overall operational capability. Researchers have ...

Helicopter rotor systems are central to both civil and military applications, yet they continue to face challenges associated with vibration and noise. These issues not only affect passenger comfort ...

Six people, including three kids, were killed in last week's crash. The rotor of the helicopter from last week's deadly crash has been retrieved from the Hudson River, four days after the devastating ...

LOWER MANHATTAN (WABC) -- The main rotor and roof structure from the deadly helicopter crash last week have been recovered from the Hudson River. It could be the most important piece of evidence yet ...