10 Aviation Technologies Being Revived by Electric Aviation
Electric aviation is often described simply as the process of replacing an internal-combustion engine or turbine with batteries and electric motors. But that is only part of the story. One…
Small Airships Are Finally Practical — And Here’s Why
For most of the last century, small airships have occupied an awkward space in aviation. Too light to handle wind, too limited to carry meaningful payloads, and too constrained by…
What Hummingbirds and Geese Can Teach Us About Aviation
The natural world is full of engineering marvels. Among them, the flight of hummingbirds and the migratory formations of geese offer fascinating insights into aerodynamics and energy efficiency—insights that could…
Shape-Shifting Aircraft: The Future of Aerodynamic Efficiency
Aerodynamics teaches us that an object interacts with air differently at different speeds. This means the ideal aircraft geometry for lift, drag, intake, and exhaust isn’t fixed—it must adapt to…
The Return of Supersonic Flight: Racing the Daylight Once Again
Imagine boarding a plane in New York, enjoying your meal and a movie, and stepping out in London—before the credits even roll. That future may be closer than you think.…
Laminar Flow: The Holy Grail of Aeronautics
Achieving laminar flow over an aircraft has been called the holy grail of aerodynamics — a goal engineers have been chasing for nearly 90 years. Why? Because laminar-flow control offers…