When air traffic picked up in the 1920s, pilots were left to navigate on their own, then others started to step in.

RICHMOND, Ind. — An airplane that first flew in 1928 will soar over Richmond throughout the July Fourth weekend. Its roaring engines and gleaming, silver body will be unmistakable as it passes about 1 ...

A technological innovation that has helped pilots fly since the 1920s is now at the heart of the dispute between airlines and AT&T and Verizon over 5G, an innovative service meant to speed up mobile ...

The potential for interference between 5G signals and the radio altimeters long used by pilots has divided the telecom and aviation industries. By Stephen Gandel A technological innovation that helped ...