To me, “you don’t know what you don’t know,” is one of the more irritating catchphrases in the English language. It’s cliché masquerading as wisdom and the people who use it tend to be self-help gurus ...
The Aptera was conceived to be the most aerodynamic production EV in the world. When it was still in its first prototypes, the company said its drag coefficient was 0.13, the lowest we have ever heard ...
The re-profiled wing-to-body fairing of the ADL package improved airflow over the aft fuselage. Photo Credit: ADL As airlines face what is said to be the highest jet fuel prices in two decades, ...