Russian analysts are examining ways to reduce the aerodynamic impact of external cryogenic tanks on smaller aircraft types, as it continues work on a proposed 50-seat design. While cryogenic fuels – ...

I don’t think car enthusiasts dedicate much brain power to the thought of fuel tanks. They do the boring job of holding fuel, but it’s a critical safety device as well as the only reason we can have ...

One interesting aspect of China’s tank fleet is that all of the designs are relatively young compared to European, American or Russian designs. Most of the predominant tank designs in the world ...