Aviation

This spring, the Eagle County Regional Airport near Vail, Colorado, began offering the fatty jet fuel sourced from unwanted livestock tallow. It's a so-called sustainable aviation fuel with a lower carbon footprint.

The U.S. is facing a jet fuel shortage this summer. It’s causing long delays at airports across the West as well as some concern among aerial firefighters.

This weekend, the skies above Boise will hum with the drone a B-17 Flying Fortress. The workhorse bomber of World War II, the plane will be open for tours…

The head of the Federal Aviation Administration was in Boise Monday. Director Michael Huerta spoke to the National Association of State Aviation Officials…

The Navy says it's trying to figure out what caused a plane crash that killed three crew members Monday morning. The military jet went down during a…