Delta also contracts with Republic Airways-which in June agreed to take delivery of Beta Technologies' all-electric CX300-and ...

Delta Air Lines has agreed to help develop Dutch start-up Maeve Aerospace's conceptual hybrid-electric regional aircraft, ...

Delta Air Lines flies 80 Boeing 717s today, making it by far the type's largest operator. But while Delta has long been a major customer for the McDonnell Douglas DC-9 / MD-80 / MD-90, the airline ...

Delta Air Lines partners with Maeve Aerospace to develop hybrid electric aircraft, aiming for 40% fuel efficiency gains.