Join us as we put 15 different Lego propellers to the test in this fun and informative video! We explore how each propeller design performs in terms of speed, power, and efficiency, comparing their ...

Designed in the early Cold War as an experimental hybrid between jet and propeller aircraft, the Thunderscreech was intended to merge the fast climb rates of propeller planes with jet-level speed. But ...

The high-efficiency aerodynamic and aeroacoustic optimization framework comprises the following key modules: 1) Shape parameterization, which transforms the baseline geometry into a set of design ...

At the very crux of engineering is the desire to problem-solve, optimize, and squeeze out every bit of efficiency possible from the system being built. Aircraft design and aeronautical engineering ...

When you picture a propeller-driven aircraft, you probably imagine a single engine plane with the propeller spinning at the front. There's a good reason for that, as the front-facing design has proven ...