Successful Commercial Helicopter: A Closer Look At The Bell 427
T he Bell 427 stands out as a landmark in the evolution of commercial helicopters, showcasing a blend of innovation, ...
The National Interest7d
RAH-66 Comanche: Why America’s Stealth Helicopter Never Got Off the Ground
Despite a $7 billion investment, the Comanche never entered production—and frankly, never even came close. Why doesn’t the United States operate a stealth helicopter? It’s not for lack of trying. In ...
Nature10d
Helicopter Rotor Vibration and Noise Control
The integration of fuzzy neural network PID control with IBC further optimizes the vibration reduction process, providing a robust framework for future helicopter designs. Additionally ...