EL RENO, Okla. (KFOR) — If you ask airplane collector Tony Caldwell, the era between the World Wars, the 1920s to the early 1940s, is the best for aviation history. He argued, “I think this era has ...

While flying is still considered a quintessentially modern way to travel, many airlines have now clocked up decades of history. And one is taking its heritage very seriously. German airline Lufthansa ...