A West Texas company says it's found a remarkably simple way to slash air cargo costs as much as 65% – by having planes tow autonomous, cargo-carrying gliders behind them, big enough to double, or potentially triple their payload capacity.
They’re perfect except for the part where they basically don’t work. They’re not much faster than a seagoing vessel, carry a lot less, are way more expensive, and are basically guaranteed to crash. Intermodal water + rail freight is more practical.
They’re perfect except for the part where they basically don’t work. They’re not much faster than a seagoing vessel, carry a lot less, are way more expensive, and are basically guaranteed to crash. Intermodal water + rail freight is more practical.