Looking at the combination of luxury and defense, we can see why the new Air Force One presidential jets are an expensive purchase.
Why NASA Needed SpaceX
Just like the U.S. Postal Service needed private sector planes when they created airmail, so too did NASA need SpaceX rockets.
A Clever Airline Baggage Solution
Because Boeing’s new overhead baggage bin reduces boarding delays and creates the storage space that extra seats require, it adds to airline productivity.