President Calvin Coolidge signs the Air Commerce Act, the cornerstone of the federal government’ s regulation of civil aviation. The act charges the Secretary of Commerce with fostering air commerce, licensing pilots, issuing and enforcing air traffic rules, certificating aircraft, establishing airways, and operating and maintaining aids to navigation.
As Hurricane Melissa hammers the Caribbean, the U.S. Air Force’s “Hurricane Hunters” are busy flying into the massive Category 4 storm to collect atmospheric data—with one experiencing greater than expected turbulence Oct. 28.

