Delta operates the second-largest fleet of Boeing 757-300s in service along with the largest fleet of 757-200s.

The National Transportation Safety Board (NTSB) is leading the investigation, but no final cause has been determined.

Broomfield-based Westwood, which operated as Colorado Aero Tech for 35 years before a recent name change, just might be the best school for airline mechanics in the ... buildings on the site and in ...

Delta Air Lines is the first major carrier in the U.S. to turn 100, so it's a good opportunity to take a tour through its ...

Australian startup MicroTau is working with Delta Air Lines to test its drag-reducing riblet film on the Boeing 767. This ...

Delta Air Lines celebrated its 100th anniversary, marking a century of growth from its origins as a crop-dusting service. The newly renovated Delta Flight Museum showcases the airline's history ...

US carrier Delta Air Lines is exploring a "shark skin" aircraft coating designed to reduce drag by testing the technology on ...

The Boeing B727-100 is a version of the Boeing 727, which was designed in June 1959 ... an 8-binder 'Wiring Diagram Manual,' and microfilm and microfiche of various United Airlines documents.